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Period Two Word power & Grammar and usage
Ⅰ.单项填空
are not allowed to go into the meeting secret buried
答案 B
解析 动词bury与主语是被动关系，从时间状语可知此处表示过去的过去，用过去完成时。所以选B项。
the preparations for the task and we’re ready to start.
A pleted
B plete
been completed
4
been completed
答案 D
解析 表示已发生的动作对现在造成的影响，故用现在完成时。又因为complete与preparations之间为动宾关系，故D项正确。
11.—E­shopping，when properly ，can save us a lot of time and energy.
— this，we had to search shop after shop，only tired and disappointed.
done；to；to be ；/；being
；/；to be ；to；to be
答案 D
解析 句意为：——如果我们恰当进行网上购物的话，它可以给我们节省很多时间和精力。——是的，在这以前，我们不得不对商店挨个进行查找，结果是又累又失望。第一个空用过去分词done，与主语是被动关系；第二个空用介词to，构成短语previous to...，表示“在……之前〞；第三个空用动词不定式表示出乎意料的结果。
12.—How long in this company?
—Since 2002.
you employed
you employed
you been employed
you been employed
答案 C
解析 考查时态。根据答语Since 2002可知要用现在完成时，所以选C项。
is very shy and she is not used to in front of others.
praised praised
答案 C
解析 be used to****惯于，to是介词，后跟名词或动名词；she与praise之间是被动关系，故答案为C项。
and burned at such a speed that they will disappear from the earth in the near future.
cut
being cut been cut
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