6. --Paul, ____________?--Oh,that’s my father! And beside him, my mother. A. what is the person over there B. who’s talking over there C. what are they doing D. which is that ...
3. Tom said to the guests, "Help ________ to some meat." A. youself B. youselves C. yourself D. yourselves ...
5. 5 He is quite sure that it’s ________ impossible for him to fulfill the task within two days. A. absolutely B. exclusively C. fully D. roughly ...
9. –Hi, Kate! --Hi, Mary. I ______ you are here. A. don't know B. don't think C. think D. didn't know ...
4. Don’t spend _______ time on computer games. A. too much B. much too C. too many D. many too ...
6. --I have seen the film “Titanic” already.--When _________ you _______ it? A. have, seen B. will, see C. did, see D. had, seen ...
12. It’s about fifty _______ from here to my school. A. minutes’ walk B. minute walk C. minute’s on foot D. minutes’ on foot ...
6. “男子”、“男性”、“女子”、“女性”不得作为医疗机构的识别名称。 ( ) A. 错误 B. 正确 ...
3. “摸着石头过河”体现了( )的观点。 A. 理性模型 B. 渐进模型 C. 精英模型 D. 小组意识模型 ...
6. 若某基孔制配合的最大过盈为-43μm,孔的上偏差为+33μm,轴的下偏差为+22μm,则其配合公差为____________。?43μm;?54μm;?55μm;?65μm A. B. C. D. ...