【单选题】【消耗次数:1】
The ( ) problem is to unite all the members and go on with our cause.
principle
principal
primarily
chiefly
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相关题目
【单选题】 The Nazi regime is devoid ______ all theme and principle except appetite and racial domination.
①  of
②  away
③  from
④  for
【单选题】 Unless all the members agree to ____ to the plan there may be further development in the course of action.
①  tumble
②  stick
③  come
④  adjust
【单选题】 _______ all your time on this problem is not suitable.
①  Spending
②  To spend
③  Spend
【简答题】 Translate the following sentence into ChinesePrejudice against women violates the fundamental principle that all people are created equal.
【单选题】 -- Madam, do all the buses go downtown?--______________
①  :Wow, you got the idea.
②  :No, never mind.
③  :Pretty well, I guess.
④  :Sorry, Im new here.
【单选题】 We solved the problem by using a computer rather than ____ it all by hand.
①  to do
②  do
③  does
④  having done
【单选题】 If you want to go, [] is quite all right with you.
①  that
②  which
③  and it
④  so
【单选题】 A: Sir, do all the buses go downtown?B: [填空].
①  No,never mind
②  Sorry,Im new here
③  Pretty well,I guess
④  Wow,you got the idea
【多选题】 All the students in our school ____________ in the hall to hear a lecture.
①  collected
②  gathered
③  assembled
④  doubled
【简答题】 Translate the following sentence into ChineseProfessor Zhou was committed to the cause of language teaching all his life.
随机题目
【单选题】 以下不属于多糖的是?
①  淀粉
②  糖原
③  蔗糖
④  纤维素
【单选题】 ()RNA可以作为蛋白质合成的模板。
①  mRNA
②  tRNA
③  rRNA
④  miRNA
【简答题】 别构调节
【单选题】 氨基酸的去路不正确的是:
①  脱氨基作用生成游离的氨,并随尿液排除
②  脱羧基作用生成胺类
③  通过代谢的转变生成其他氨基酸或含氮化合物
④  脱氨基作用生成α-酮酸,进而氧化供能
【单选题】 机体调控降低血糖的激素主要是:
①  胰高血糖素
②  肾上腺素
③  胰岛素
④  抗利尿激素
【单选题】 下列哪组氨基酸属于酸性氨基酸:
①  Glu、Asn
②  Asp、Gln
③  Asn、Gln
④  Asp、Glu
⑤  Arg、Glu
【单选题】 下列关于tRNA的叙述、错误的是:
①  二级结构通常呈三叶草型
②  三级结构呈倒L型
③  具有一反密码子环
④  5′末端为CCA-OH
⑤  有一个TψC环
【单选题】 维持蛋白质三级结构稳定的化学键不包括
①  肽键
②  离子键
③  氢键
④  范德华力
【单选题】 已知DNA分子中模板链的序列为5-TAATGC-3,其转录产物的序列为:
①  5-GCATTA-3
②  5-ATTACG-3
③  5-GCAUUA-3
④  5-AUUACG-3
⑤  5-UAAUGC-3
【单选题】 组成蛋白质的氨基酸结构均为
①  L-α氨基酸
②  R-α氨基酸
③  L-β氨基酸
④  R-β氨基酸