1、______ life could be found on Mars was once believed by scientists.
A.What
B.As
C.That
D.While
2、Bob never does his homework ________ Mary. He makes lots of mistakes.
A.so careful as
B.as carefully as
C.carefully as
D.as careful as
3、The MP3 _____ young people _____ a bit of decline recently with the appearance of the MP4.
A.intending to; has entered into
B.intended for; has gone into
C.meant to; takes on
D.meant for; opens up
4、翻译: The new expanded swimming pool is twice the size of the previous one.
A.新的游泳池比旧的游泳池大两倍。
B.新修建的游泳池在尺寸上比先前的小两倍。
C.新扩建的游泳池是先前的两倍大。
D.先前的游泳池是新修建的两倍大。
答案解析:
1.【答案】C。解析:考查主语从句。句意:科学家们曾相信火星上有生命存在。分析句子结构可知,本句为主语从句,且从句结构完整,所以应用that来引导,that在从句中不担当任何成分,本身也没有词义,但不能省略。故答案选C。
2.【答案】B。解析:考查同级比较和副词基本用法。句意:鲍勃不如玛丽做作业认真。他经常犯很多错误。因为该词修饰的是动词“做家庭作业”,所以要用副词。as + adj/ adv 原级 + as 和……一样;not + as/so + adj/adv 原级 + as 和……不一样/不如……那样。故选B。
3.【答案】B。解析:考查动词短语辨析和时态。句意:随着MP4的出现,为年轻人设计的这款MP3的销量已经下滑了。短语be intended for为……设计,be meant for本应为,be meant to do sth.打算做某事,enter into参与,go into进入(某种状态),take on呈现,open up开发,本句最后使用短语intended for…做定语修饰the MP3;副词recently意为“近来”,通常和现在完成时连用。结合句意,故选B。
4.【答案】C。解析:考查倍数和非谓语动词的翻译。分析句子结构可知,本句含有一个“A+谓语+倍数+the size/length/height/width ...+of+B”结构,表示“A是B大、长、高、宽等的X倍(比B大、长、高、宽等X-1倍)”。new expanded可译为“新扩建的”,非谓语动词作定语;swimming pool 可译为“游泳池”;previous可译为“先前的”。故选C。
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