2018--2019学年人教版选修八Unit 2 Cloning Language points课时作业 (4)
2018--2019学年人教版选修八Unit 2 Cloning Language points课时作业 (4)第1页

  Unit 2 Cloning Language points课时作业

  一、打牢语言基础,基稳才能楼高

  [单元语言点综合练习]

  Ⅰ.单项填空

  1.-Jim has his wife do all the housework. Isn't he wise?

  -Not really. He is ________.

  A.more wise than lazy   B.wiser than lazy

  C.more lazy than wise D.lazier than wise

  解析:选C 句意:"吉姆让他的妻子做所有的家务。难道说他不聪明吗?""不怎么聪明。与其说他聪明倒不如说他懒惰。"more ... than ..."与其说......倒不如说......"。

  2.Everyone wants to live in a beautiful, comfortable and "livable" place, but not ________ know where it is.

  A.all B.some

  C.either D.both

  解析:选A 句意:每个人都想生活在美丽的、舒适的、适于居住的地方,但并非所有人都知道这种地方在哪里。not很少与some连用,而与any连用表示全部否定;not与either连用表全部否定,相当于neither(两个都不),故排除B、C两项;not all/both表示部分否定,但not both表示"两者不都",故排除D项;not all表示"三者或三者以上不都",故答案选A。

  3.All happy families ________ one another; each unhappy family is unhappy in its own way.

  A.alike to B.similar to

  C.like D.resemble

  解析:选D 句意:所有幸福的家庭彼此相似,而每个不幸的家庭却各有各的不幸。A、B两项前都需要添加系动词are;like作"像"讲时在此处应用are like;resemble为及物动词,"与......相似",符合句意。

  4.(北京高考)We ________ the difficulty together, but why didn't you tell me?

  A.should face B.might face

  C.could have faced D.must have faced

解析:选C 句意:我们本可以共同面对困难,可你为什么不告诉我呢?后半句用的