問題詳情
51.
(A) cook
(B) help
(C)teacher
(D) secretary
(A) cook
(B) help
(C)teacher
(D) secretary
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
內容推薦
- It is ______ any wonder that his friend doesn’t like watching television much.(A) no (B) such (C
- 21．下列实验能达到目的的是(A)在容量瓶中加一定体积的水，再加入浓硫酸配制准确浓度的稀硫酸(B)用稀硫酸和锌粒反应制氢气时加入少许硫酸铜以加快反应速率(C)用玻璃棒搅拌漏斗中的液体以加快过滤的速度
- (A) advised (B) examined (C) informed (D) questioned
- If you are planning to spend your money having fun this week, better ______ it—you’ve got some b
- 1 have always been honest and straightforward, and it doesn’t matter ______ I’m talking to.(A) wh
- 20．电池是人类生产和生活中的重要能量来源，各式各样电池的发展是化学对人类的一项重大贡献。下列有关电池的叙述正确的是(A)锌锰干电池工作一段时间后碳棒变细 (B)氢氧燃料电池可将热能直接转变为电能(
- The great success of this programme has been ______ due to the support given by the local busine
- 1 feel that one of my main duties ______ a teacher is to help the students to become better learn
- 19．能表示阿伏加德罗常数数值的是(A)1mol金属钠含有的电子数 (B)标准状况下4L苯所含的分子数(C)0.012kg12C所含的原子数 (D)1L1mol•L－1的硫酸溶
- 26．下列有关原子结构和元素周期律的表述正确的是①原子序数为15的元素的最高化合价为＋3②ⅦA族元素是同周期中非金属性最强的元素③第二周期ⅣA族元素的原子核电荷数和中子数一定为6④原子序数为12的元素
內容推薦
- 22．保护环境已成为人类的共识，人类应以可持续发展的方式使用资源，以合理的方式发现进行处理并循环使用。下列做法不利于环境保护的是(A)发电厂的煤经脱硫处理 (B)将煤转化为水煤气作燃料(
- Parents are taught to understand ______ important education is to their children’s future.(A) th
- — No, I’m afraid he isn’t in. This is his secretary speaking. Can I help you?(A) Oh, you will. (B
- (A) almost(B) never(C)nearly (D) really
- (A) place (B) job (C) advice (D) help
- 23．有关天然产物水解的叙述不正确的是(A)油脂水解可得到丙三醇 (B)可用碘检验淀粉水解是否完全(C)蛋白质水解的最终产物均为氨基酸 (D)纤维素水解与淀粉水解得到的最终产物不同
- ______ the programme, they have to stay there for another two weeks.(A) Not completing (B) Not c
- — Do you mind if I open the window? —______ I feel a bit cold.(A) Of course not. (B) I’d rather
- (A) answered(B) promised(C)thanked (D) told
- (A) difficult (B) helpless (C) possible (D) unusual
- 24．在下列变化过程中，只发生物理变化的是(A)荔枝酿酒 (B)酸雨侵蚀建筑物(C)空气液化制取氮气 (D)生石灰遇水成为熟石灰
- She doesn’t know anyone here. She has got______to talk to.(A) anyone (B) someone (C) everyone (D
- Since my family were not going to be helpful, I decided I would look for one all by myself and not t
- (A) outside(B) local(C)closest (D) nearest
- (A) ability(B) experience(C)knowledge (D) study
- 下列何項不屬全面品質管理（TQM）的基本內涵？(A)追求零缺點 (B)以顧客為導向(C)持續性的改善 (D)專屬於高階主管的權責
- While he was investigating ways to improve the telescope, Newton made ______ discover which comp
- (A) proud (B) please(C) nervous (D) worried
- (A) borrowing(B) buying(C)reading (D) writing
- (A) after(B) since(C)until(D) when
- 25．下列化学用语正确的是 (A)Na2O2中氧元素的化合价是－ (B)乙醇的分子式：CH3CH2OH (C)16S的结构示意图 (D)甲烷的结构式为
- Sometimes it was a bit boring to work there because there wasn’t always ______ much to do.(A) su
- (A) family (B) door (C) place (D) stage
- .I fell in love with England because it was quaint (古雅)—all those little houses, looking terri¬bly o
- (A) Above all(B) As a matter of fact (C)As a result (D) In spite of that