题目内容

My grandparents live in an old apartment with ______floors and they are on the ______floor.

A. fifth; three B. fifth; third C. five; three D. five; third

D 【解析】句意：我的祖父母住在一座五层楼的公寓里，他们在第三层。fifth第五；five五；three三；third第三；第一空修饰复数名词floors表示五层，故用基数词five。第二空有定冠词the修饰，表示第三层，故用序数词third。故选D。
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I'll never forget the town in which there a clean river and many big tall trees.

A. used to be B. used to have

C. was used to being D. was used to having

A 【解析】句意：我将永远不会忘记那个城镇，在那里曾经有一条清澈的河和很多高大的树。used to be过去有；used to have过去有；was used to being习惯于有；was used to having习惯有。这句话中使用的是there be句型，“有”，故排除B和D。used to +动词原形，表示过去常常做某事；be used to doing表示习惯于某事。根据句...

—Tom, your books should be in right order.

—OK. I’ll ______ right now.

A. put them down B. put them away C. put them up D. put them on

B 【解析】本题的书是乱七八糟，那么应该是把它们收集整理一下，put away表示收拾整理的意思，故本题选B。

It _________our environment if we pour waste water into the rivers.

A. is harmful to B. is important to C. is necessary for

A 【解析】句意：如果我们把废水排入河流，对我们的环境是有害的。A. is harmful to对...有害；B. is important to 对...重要；C. is necessary for对...是必要的。“废水排入河里”对环境是有害的。故选：A。

一"Food Safety" has become one of the hottest topics recently.

一Yeah, it receives Internet hits a day.

A. thousands B. thousands of

C. thousand D. hundreds

B 【解析】句意：——最近“食品安全”已经成为一个最热门的话题之一。——是的，它一天收到网上成千上万的点击量。thousands of成千上万的，hundred百，hundreds 加of时修饰名词。故选B。

Beautiful Xijiang attracts a number of tourists to Leishan county every year.

A. so many B. so much

C. a few D. a lot

A 【解析】句意：美丽的西江每年吸引了大量的游客来雷山县。so many那么多，修饰可数名词；so much那么多，修饰不可数名词。tourists是可数名词，故排除B项。a few一些，修饰可数名词。a lot很多，修饰名词时用a lot of，故排除D项。根据Beautiful Xijiang attracts可知西江景色美丽，因此吸引的游客很多，故用so many。故选A。 ...

一Did you see the movie Dangal last weekend?

一No, I hardly go to the cinema these days. I am busy writing a book report.

A. often B. always C. seldom

C 【解析】句意：——上周末你看《摔跤吧，爸爸！》那部电影了吗？——没有，这些天我几乎不去看电影。我正忙着写一篇读书报告。often经常；always总是；seldom很少。根据No可知此处表示否定，故选C。

(2017·湖北孝感·31)To keep children away from danger，we warn parents ________ children at home alone.

A. leave B. to leave

C. not leave D. not to leave

D 【解析】解析：句意：为了让孩子们远离危险，我们警告家长不要把孩子单独留在家里。本题主要考查动词短语搭配。warnsb. (not)todosth. 意为“警告某人（不）要做某事”。根据题意是警告家长不要把小孩子单独留在家中，其中否定词要放在不定式前面，即nottoleave而不是tonotleave。故正确答案为D。

Look, these are ___________ bicycles. They are cool.

A. Jim and Tom’s B. Jim’s and Tom

C. Jim’s and Tom’s D. Jim and Tom

C 【解析】试题分析：句意：-看，这些是吉姆和汤姆的自行车，他们太酷了。Jim and Tom’s表示两人共同所有；Jim’s and Tom’s 表示分别所有的。根据可知选C

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