想請問一下這一題為什麼不能省略關代去選C 🙇🙇🙇🙇

3. (+) The speech of the principal is (A)never-ending The politician (B)never-ended Everyone is about to fall (Cending-never (D)ended-never to be the next president thanked the people who chose him and promised to do the best for the people. (A)elect (B)elected (C)electing The big sale will end tomorrow. Make sure you have bought (D)to elect you want.

這一題除了用選項慢慢乘到變成跟題目一樣之外還有其他算法嗎？

age1 = 881-13+0 7 下列哪些選項中的矩陣經過一系列的列運算後可以化成 0 「1 -1 -107 -11 ? P = 5 5 0 0 1 1 T -1 -10 -1 1 1 0 3 -24 TOY -1 -1 -3 0 1 -1 1 0 0] 1 14ESIG 20 ES -3 00 2 -2 -2 0 6 1 -2 132 2 10 /1 3 11 -1 -1 0 6 30 1 1 3 。 01 70 1 0 2 0 1-2 0 2 -3 D

想請教這四題 看不太懂在說什麼😓

- Fee 基礎練習 第1~4題為題組 一多肽鏈經蛋白酶處理後被切成下列A、B、C3個寡肽鏈,其胺基酸序列如下: (A)苯胺酸(Phe)-甘胺酸(Gly) -纈胺酸(Val) (B)色胺酸(Trp)-精胺酸(Arg)-蘇胺酸(Thr)-賴胺酸(Lys) (C)甲硫胺酸(Met)一色胺酸(Trp)-酪胺酸(Tyr) U 第二鹼基 C [UUUT UUC 苯丙胺酸(Phe) (UCU) A G UCC |UAUT U JUUAL UUGJ 白胺酸(Leu) UCA 絲胺酸(Ser) 「UACS 酪胺酸(Tyr) UGU) U 半胱胺酸(Cys) 「UGCS C UCG) UAA) CUU) | 「UAG」 終止密碼子 UGA 終止密碼子 A [CCU) UGG 色胺酸(Trp) CUC [CAU] c 第一鹼基 白胺酸(Leu) CCC CUA CCA 脯胺酸(Pro) CACS 組胺酸(His) |CGU) CGC >精胺酸(Arg) CUG. CAA] |CGA CCG. 「CAGS 麩醯胺酸(Gln) CGG) AUU (ACU) AAU AGU) 「AUC>異白胺酸(Ile) ACC 天門冬醘胺(Asn) ·絲胺酸(Ser) A AUA 日 MACA 酥胺酸(Thr) 「AAC」 「AGC. GUCAGUC (AAA) |AGA) 「AUG 起始密碼子(Met) ACG) 離胺酸(Lys) ·精胺酸(Arg) AAG M AGGS IGUU GCU GUC GCC G 纈胺酸(Val) GAU 「GAC」 |GGU U 天門冬胺酸(Asp) |GGC C 丙胺酸(Ala) izoyatogost >甘胺酸(Gly) GUA GCA GAA GGA A |GUG. GCG 「GAGS 麩胺酸(Glu) G GGG 試回答下列問題: 【101指考(修) 1. 請根據密碼子表,寫出寡肽鏈(C)所對應的mRNA序列,並標示方向。 留菜招待電 R(A) 2.在蛋白酶處理前該多肽鏈共有多少個胺基酸?回不留中左迅同不口) (B) 3. 該多肽鏈自起始端算來的第2個胺基酸為何? (1) 費(A) 干(A) 4.產生該多肽鏈的mRNA 若自起始密碼子算起至終止密碼子,共有多少個核苷酸? (C) 0002(E) _

https://docs.google.com/forms/d/e/1FAIpQLScLM8dSRRu_K1RoYXsqISiHvD4P5WuIUP82e846bVvHJ9SrBw/viewform?usp=header 幫我填問卷

問第11題

Bolz (C)to seeing (D)of seeing My mom was very pleased to see the dishes by my father. (A)do (B)to do (C)done (D)doing Sam never goes swimming without warming up his body first. (A)without (B)to (C) of (D)as 双否定

求解15題

our arrangements. (A)on (B) for (C)about (D)to person doesn't make any difference repeated failure, Joyce never gave up and kept going on. (A)Despite (B)Without (C)Though (D)By The diner finished his lunch, i 1 ! a big tip on his table in appreciation of the good service 16 provided by the waitress. (A) left (B) to leave (C) and leave (D) leaving

求解

ming up his body first. (A)without 双否定 (B)to (C)of (D)as The naughty kids disturbed a nest of bees do it again. (A) of (B) by (C)for (D)with no reason and got stung. They promised to never You can come join us on our trip to the mountains. One person doesn't make any difference our arrangements. (A)on (B)for (C)about (D)to

求解感謝

tomph = 1-X +x+x 1 已知4HBr(g)+O2(g)→2H2O(g)+2Brz(g) 的速率定律為r=kPHB,Poz。 在 400 °C 時,容器內含3 莫耳 HBr與1莫耳O2,測得總壓為1大氣壓,而反 應發生時,速率為。溫度不變下,若在反應前又加入8莫耳He,測得總壓 為2大氣壓,則反應發生時,速率為的多少倍? 4 8 (A) 1 (B) (C) (D) 3 4 4HBr+O2→ 2H2O+2B12 O 3.1

想詢問這一冊英文習作簿的解答

oduction to Tourism & Hospitality Industry · 光餐旅業導論 上冊 中學 $9800-000 龍騰文化 肯定自己>肯定不同 *搭配課本重要考點編寫,檢視學習成效 ★掌握新課綱素養導向,新增「素養題」 英文(A版) 習作簿 編著者/黃百隆

需要數學好的大大幫助🥺 答案都在左上角

O 教學範例 遊戲 投擲三個公正的骰子一次,若三個骰子同點, 則可得600元,若恰二個骰子同點,則可得 200元,則投擲一次的期望值為何? : n(s):63:36×6=216 答 PL=17 : b 216 108 : 36