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問題的種類

英文 高中

48題寫這樣可以嗎 解答寫doping

a 第47 至50 題為題組 After Thomas Hicks, an American marathon runner, collapsed right after he won the race in the 1904 Summer Olympics, people found that he didn't rumple because of exhaustion but because of the mixture of egg whites, brandy, and Strychnine, which is now used as an ingredient of Pesticide . This strange incident isállegedly the regson why the 1908 London Olympics forbade athletes to use drugs during the games. T. Doping, however, is nothing new in Olympics . Some of the ancient athletes in Olympics consumed specially-formulated substances to enhance their performance, ranging from herbs, fungi, to royal jelly and testicles. This old problem not only has a long history, but also seems to remain and expand in sports. (More than a hundred Russian athletes are reported to be barred from the 2016 Rio Games as Russians allegedly bribed anti-doping officials to swap their athletes’ urine samples. Though it's difficult to give exact numbers of athletes who use drugs to enhance their performance, according to a study in 2015) about one third of outstanding athletes are involved in doping to some degree. Performance-boosting drugs are not exclusive to Olympians. Any 30-something young man who is into working out in the gym could be taking inabolic steroids from time to time. Though each year, athletes and their trainers find new plans to consume or administer drugs, there is not much change in the types of drugs. The most popular one is anabolic steroids and human growth hormone. Some common drugs can also be used as bogsters, such as asthma medicine and insulin. As anti-doping agencies lay down more and more rigid rules for inspection, athletes come up with smarter ways to handle doping, like a Schemed schedule of using drugs so that their excellence peak émerges before the sports event to avoid being Notorious as doping may sound, the intention to enhance performance is as positive as ápplying technology to sports competition. Perhaps the authorities concerned should rethink the “real spirit” of sports and check which drug or which technology has violated the spirit so as to decide on Consistent and thorough regulations. tested.

已解決 回答數: 1
英文 國中

有人可以幫我檢查答案嗎?

SIM/must have to com 1899 A 28 B 12-18 HI DA" 31 TA' 29-30 B* 24-27 DB 19-20 時加C110以下 英語科「第5 次復習考 姓名 A 15. You B) 16. My sister run through the red light, or you will get a ticket from the policeman. (A) are not (B) mustn't (C) have not (D) won't her grades more than her health, so my parents worry about her. (A) gives up (B) cares about (C) works hard D gets together 17. William: How tall are you? Do you play basketball? Ivy: I'm six William: Wow! You are really a tall girl. A) meters (B) feet YC) centimeters D) foot () (D ) 3. You need to walk for three (C) ropes D18. John: Are your brother and sister always on time for (A) 4. The ground is wet. We D $ em 第二第5~6課 | | 1-40 單題:第1~20 題,共20 題(每題3分,共60 分) > 1. Look at the picture. How does Kimi go to school every day? (A) On foot (B) By bicycle. (C) On the metro. (DBy scooter. ) 2. We usually to school, but we go there by bicycle. (A) walk; always (B) walk; sometimes (C) take; never ID on foot; sometimes to get to the post office. (A) blocks (B) maps (D) horses have rain. (A) can't (B) need to (C) must D have to ) 5. The department store is my house, so it's convenient for me to do some shopping there, (A) across from B) besides YC) along (D) around CA ) 6. Harry: Who has to go to school early? Tony: Tom (A) has (B) is (C) have (D) does 7. There is wrong your report. You did a very good job. (A) something; at (B) nothing; at (C) something; with (D nothing; with ) 8. Dad: What's with you? You are late for school again. Ivy: I am sorry. (A) time (C) problem (D) thing 9. There are many food stands and coffee shops on both of the river. (A) banks (B) blocks (C) pools D teams school? Sandy: Yes, they (A) don't always (B) doesn't never (C) are always (D always are ) 19. Mom: be late for school again. Jim: I am terribly sorry. I will be on time next time. (A) Always (B) Never (C) Usually (D) Sometimes 20. Linda: Do I need to take off my shoes before I get in the house? Oscar: (A) Yes, you need (B) No, you have C Yes, you have. (D No, you don't have to. CA (07 二、題組:第21~31 題,共11 題(第 25~31 題每題4分, 其餘每題3分,共40分) (21~24) (B) wrong C CA10. In Taiwan, children need to study for six years in school. (A) elementary C) senior I think I should listen to my mother's words, and then I don't have to stay in the hospital. Yesterday morning, I went out to go shopping 21. the bike. Mom told me it would rain in the afternoon. I didn't want to get wet, so I took an umbrella with me. Mom told me it was too dangerous, but 22. However, 23. heavily on my way home. I could only ride the bike with one hand and take the umbrella with the other hand. Unluckily, I fell off the bike and got 24. badly. I had a high fever, and I was in the hospital all day. unluckily T | badly 最重地 (B) junior (D department him A) 11. Rick is sad about his grades. Let's co (A) cheer; up (B) show; up (C) wake; up D stand; up 12. John: Must Harry clean the living room? Jason: No, he (A mustn't (B) must not (C) doesn't (D don't (C) in ID with (713. lan: Liuqiu is a small island. How do we get there? )21. (A) on B) by (p) 22. (A) I didn't bring it (B) I didn't ride a bike (C) I didn't go to school (D I didn't believe it Lily: (A) By bus (C) By taxi (14. Sam, get up of course. (B) By train D By boat and don't be late for school. (B) hard (D) straight ( )23. (A) it was windy B 224. (A) wet (C) it was hot (B hurt (B) it rained (D there was snow (C) scared D dry ( (A) late (C) early 《 (5-1) 【背面尚有試題)

已解決 回答數: 1
英文 高中

第四段第二行的pack是什麼意思? 解答寫「電池」但是我查不到pack有這個意思

第31至35 題為題組 Since the early 1990s, the hihilin zion battery has been the most suitable battery for portation to y 31 electronic equipment. Today, they're commonly used for cellphones, computers, tablets, digital cameras, and other devices. Lithium-ion batteries have nearly twice the energy density of traditional nicket cadmium batteries. 31 This feature has important implications for cellphones and computers, because it makes these items more portable for consumers. It also makes power tools easier to use and allows workers to use them for longer periods of time, 32. 32 Lithium-ion batteries retain retain mo naman of their power capacity from previous charging cycles. Thus they require no scheduled cycling and can be fully re-fueled to their maximum capacity during each charging cycle. Other rechargeable battery types, in contrast, retain information from previous charging cycles, which wastes valuable storage space. Over time, this makes these rechargeable batteries hold less of a charge. 33 It is fragile and requires a protection circuit to maintain safe operation. A high load could overheat the pack and safety might be jeopardized. 34 F After 2-3 years of use, the pack often becomes unserviceable due to a large voltage drop caused by high internal resistance. It should be noted, however, that manufacturers are constantly making improvements on lithium-ion batteries. 35 With such rapid progress, the use of lithium-ion batteries will certainly expand further. (A (A) The lithium-ion battery is also a low maintenance battery. (B) Despite its overall advantages, the lithium-ion battery has its drawbacks. (C) New and enhanced chemical combinations are introduced every six months or so. (D) Attempts to develop rechargeable lithium-ion batteries failed due to memory problems. (E) That is, they carry more power in a smaller unit, helping to reduce overall weight and size. d (F). Another downside is the increase of the internal resistance that occurs with cycling and aging. -3-

已解決 回答數: 1
英文 高中

求解 謝謝

7万 his 聞 # 南安 班 RE V. 篇章結構:8% IV_V IPS (First, avoid screens such as the ones on your smartphone, tablet, and TV for at least two hours before you go to bed. (B) Spicy food can be hard to digest* and can upset your stomach. (C) Both a lack of sleep and going to bed late can have serious consequences*. (B) One factor is the use of electronic devices* shortly before bedtime. Who can fall asleep right after they go to bed? If you can, you are a member of quite a lucky group. According to a medical survey in 2015, one in every five people in Taiwan has trouble sleeping. 31. Low energy or a lack of focus that may result can lead to low performance and even accidents. Therefore, it is important to take a look at the causes of poor sleep and try to fix them. Various factors can keep us awake at night. 32. Our body has a built-in clock that controls our sleep schedule. The blue light from electronic screens pushes that clock back, making it hard for our body to relax. In fact, blue light shifts our natural clock twice as much as any other type of light. As a result, you do not feel sleepy until much later or at all. Another factor in staying up late into the night is the food you have eaten before you go to bed. 33. Such discomfort can make the body restless during the night. Additionally, specific spicy foods, such as chilies, raise your body temperature and make sleeping difficult. To improve the quality of your sleep, try following these tips. 34. Next, even if you have gone to sleep late, try to wake up at your usual time to reset your body clock. Similarly, make sure you do not eat anything spicy close to bedtime. If you follow these steps, your body should have enough time to recover before bedtime. Sleep is a very important part of a healthy life. If you can remember the causes of poor sleep and 011 maintain good habits, good sleep will not be far away. 註: digest 消化 consequence 後果 electronic device 電子設備 31. 32. . 33. 34. one A VI. 混合題:12% The safety of airplane passengers depends on a professional flight crew. However, most people don't know that airline pilots are required to obey an unusual rule. That is, pilots and co-pilots are not allowed to eat the same meal when they are on duty. This rule may seem ridiculous* for some people. In fact, there is a good reason behind it. If one pilot affected after eating contaminated* food, the other pilot will still be able to work and take over the duties

已解決 回答數: 1