なぜwhichはダメなのですか？

(1d)- In spite of all these advantages, however, the Wright brothers might not have succeeded had they not been born at precisely the right moment in history. Attempts to achieve manned flight in the early nineteenth century were doomed because the steam engines that powered the aircraft were too heavy in 35 proportion to the power that they produced. But by the end of the nineteenth century, ( 4 4 ) the brothers were experimenting with engineering options, a relatively light gasoline engine had already been invented, and they were able to bring the ratio of weight to power within acceptable limits for flight. 40

「か」がつく文とつかない文の違いを教えてください 「か」がつく文の条件はなんですか？

公安在。 [沛公はどこにいるのか。] いづくにか せい かう 生高直〈論語・公冶長〉 たれか 孰| ina ROMK (史記・項羽本紀〉 [誰が微生高を正直だと言うのか。] タルトキ 大王来、何 〈史記項羽本紀〉 [大王はおいでになるとき、何をお持ちになった なにをか

線分の和訳教えてほしいです。

100 Wri 5 every 16 words on a page. Take any book, or magazine, and list all the words appears about 3.2 in order of frequency. You will find an interesting pattern. Of-the second most common word percent of the time. That's one-half (1/2) of the frequency 10 of the. And, the third most common word, makes up around 2.2 percent of words. That's around one-third (1/3) of the frequency of the. Do you see the pattern? The number of times each word appears is linked to its position in the list. For example, the eighteenth most frequent word, as, appears 15 one-eighteenth (1/18) as often as the word the. That's around 0.4 percent of the words in any book. - C on frequenc the be ~と

英文がわからないです心の優しい方、英文の解き方を教えて欲しいです🙇‍♀️

35 15 20 signatures in business. However, no one used fingerprints in crime work until the late In ancient times, people used fingerprints to identify people. They also used them as 1880s. Three men, working in three different areas of the world, made this possible. (1) The first man who collected a large number of fingerprints was William Herschel. He worked for the British government in India. He took fingerprints when people (7) official papers. For many years, he collected the same people's fingerprints several times. He made an important discovery. Fingerprints do not change over time. At about the same time, a Scottish doctor in Japan began to study fingerprints. Henry Faulds was looking at ancient Japanese pottery* one day when he noticed small It occurred to him that the lines were 2,000-year-old fingerprints. Faulds wondered, "Are fingerprints unique to each person?" He began to take fingerprints of all his friends, co-workers, and students at his medical school. Each print was (). He also wondered, "Can you change your fingerprints?” shaved the fingerprints off his fingers with a razor to find out. Would they grow back lines on the pots. (2) He the same? They did. One day, there was a theft in Faulds's medical school. Some alcohol was missing. Faulds found fingerprints on the bottle. He compared the fingerprints to the ones in his records, and he found a match. The thief was one of his medical students. By examining fingerprints, Faulds solved the crime. Both Herschel and Faulds collected fingerprints, but there was a problem. It was very difficult to use their collections to identify a specific fingerprint. Francis Galton in England made it easier. He noticed common patterns in fingerprints. He used these to help classify fingerprints. These features, called "Galton details," made it easier for police to search through fingerprint records. The system is still in use today. When 25 police find a fingerprint, they look at the Galton details. Then they search for other fingerprints with similar features. (4) Like Faulds, Galton believed that each person had a unique fingerprint. According to Galton, the chance of two people with the same fingerprint was 1 in 64 billion. Even the fingerprints of identical twins are ( ). Fingerprints were the perfect tool to 30 identify criminals. For mo than 100 years, no one found two people with the same prints. Then, in 2004, terrorists (I) a crime in Madrid, Spain. Police in Madrid found a fingerprint. They used computers to search databases of fingerprint records all over the world. Three fingerprint experts agreed that a man on the West Coast of the United States was one of the criminals. Police arrested him, but the experts were wrong. The man was innocent. Another man was (). Amazingly, the two men who were 6,000 5 10 136 Lesson 日本大学 470 words 22 (3) 23 024 25 26

物理基礎です。 (3)の解説に、 「運動エネルギーの変化は、物体がされた仕事に等しい。」とあるのですが、動摩擦力と重力がどう運動エネルギーに影響しているのかあまりイメージがつきません！！ どなたか解説してください🙏🏻

30. 失われた力学的エネルギー■ 図のように,水平とのな す角が 45°の粗い斜面上に,質量 m[kg]の物体を静かに置く と、物体は斜面をすべり始めた。 物体と面との間の動摩擦係 数をμ',重力加速度の大きさを g〔m/s2〕とする。 1.0% (1) 物体にはたらく重力,垂直抗力はそれぞれ何Nか。 (2) 物体が斜面を距離 s〔m〕 すべる間に,重力,動摩擦力, 垂直抗力がした仕事はそれぞれ何Jか。 HS OGI 031 m[kg] s〔m〕 45% GEENTENT (3) 斜面を距離s〔m〕 すべったとき, 物体の速さは何m/s か。 DOCES (4) 斜面を距離s 〔m〕 すべる間に, 摩擦によって発生した熱量がすべて物体に与えられ たとする。 物体の比熱をc[J/ (gK)〕 とすると, この間における物体の温度上昇は何 Kか。 (名城大)

英語なんですけど、ここあっているか見てほしいです💦

211内から適切な語句を選び, 対話文を完成させなさい。 ただし, 同じものを2回以上使わないこと。 1)A:How have. B:Not bad, thanks. How about you? You. been? 2) A: Tom B:He was very tired yesterday. has. b.e.e.n. sleeping for ten hours. 3) A: When first meet him? .1ou. B:About four years ago. 4) A:Have you .b.e.e.n.. to. New Zealand? B:Yes, once. 5) A:I have been . at home all day today. B:Me, too. I hope it will stop snowing. [has been / have you / did you/ have-been/beento ]

答えが無くて分からないので教えて欲しいです

SIMなし合 22:01 Cop 【1】次の英文を読んで, 設問 1~12に答えなさい。 なお, *印の語(句)には文末に注 がついています。 Modern examinations of working conditions in British and U.S. industry in the nineteenth and early twentieth centuries concentrate mainly on the experiences, Complaints, and overall difficulties of working-class laborers. The first complaint that a majority of industrial workers had was that their workdays* were too long. The average (ア) of hours in a shift varied from industry to industry, from place to place, and from era to era. Workers in British and American textile mills* in the early to middle 1800s generally worked twelve to fifteen hours, six days a week, ( イ) only Sundays off. Their average workweek* was seventy-eight hours. In contrast were the hours of workers who labored in American steel mills in the late 1800s. The length of their shifts was determined by the fact that the blast furnaces* they tended almost always operated twenty-four hours a day. Thus, (oit became customary* for steel mills to have two twelve-hour shifts. However, many of the steel workers labored seven days a week. (a)That gave them a workweek of sighty-four hours. Moreover, sometimes they had to work extra hours on top of this demanding schedule. (オ )the minor differences in the length of workweeks from one industry to another, the average worker put in twelve-to fourteen-hour days at least six days a week, This harsh schedule remained more ( カ) less standard well into the twentieth century. It was not until 1920 that a fifty-hour workweek was introduced in the United States. Anda forty-hour week did not become the rule in most industries until 1938. Low wages was another common complaint of industrial workers. In 1851, the average wage earned by American industrial workers in general was seven to ten dollars per week. That same year New York's Daily Tribune* reported that a worker's family of five required just over ten dollars a week just for basics such as rent, food, and fuel. Most ordinary workers could not afford many simple comforts that middle-class workers enjoyed. (o This miserable situation lasted in America for decades and improved only slowly. As late as 1912, a study found that only 15

答えを教えてください。

1 次の各英文で, 空所に入れるのに最も適切なものを, それぞれ下の①~④のうちから一つずつ選びなさい。 (1) Mr. Tanaka is a ( )driver. 0 carefully 2 3 careful cares to care (2) Iwant to read ( ).(面白いものが読みたい) ① something interesting ③ interesting thing ② interesting something の thing interesting (3) There is ( )on the table. full of candy a box a full of candy box a box full of candy ④ box full of candy (4) Idon't have ( )money in wallet*. ※wallet :財布 my 0 few a few many ④ much (5) I have ( )questions to ask. (質問がいくつかある) few a few ③ little 4 a little (6) There is ( ) hope of success. (成功の見込みはほとんどない) 0 few a few (3 little a little (7) There are ( cups on the table. 0 any 2② much a little Some (8) Idon't want ( ) soda. any a few 4 many Some (9) We have ( ) time before the test. 0 lot of a lot of lots 4) many (10) Mr. Brown knows ( )in this school. 0 every student every students every of students every of the students

The rare book is said that it was published in the eighteenth century. It is said that the rare book was published in the eighteenth cen... 続きを読む

the verb to bore as a psychological term comes from the mid-eighteenth century. この3語目にあたるtoは何のtoでしょうか