Question

3道高考英语单选题 求详解 The new idea ＿ first in Japan has been＿to other parts of the world.

The new idea ＿ first in Japan has been＿to other parts of the world.
A carried out;brought out B having been carried out;brought about
C carried out;brought over D having been carried out;brought in
为什么不选D
Would you please do me a favor to post the letter?
＿＿＿＿＿＿＿＿＿＿＿＿
A You are welcome. B It's my pleasure.
C With pleasure. D No,I can't
为什么不选B
You ＿ the burning sun and heavy rain if you want to see the wild world.
A are exposed to B expose
C being exposed D are being exposed to
为什么不选D
第一题答案是C
第二题答案是C
第三题答案是A

Answer 1

第一题having been carried out不能作定语，通常作状语，应该选C
第二题 It's my pleasure是回答别人感谢时用语，表示“不客气”的意思，应该选C
第三题 D are being exposed to 是现在进行时态被动语态
if 引导的条件从句主句用一般现在时态表示将来时态，故选A

Answer 2

第一小题：having been carried out 是完成时态，不能用来作定语。
第二小题：B项是用来回答Thank you的
第三小题：be exposed to 是固定搭配，“遭受,暴露于…”的意思。D项时态不对

Answer 3

1.选B ;brought about带来,发生,引起， brought out 出现(出版,初次参加社交活动)，
brought over 转入下页 ， brought in:带来，引进
首先排除A和C（一个独立句子只能有一个谓语），再根据题意该选B
2.选C；It's my pleasure.是事后的回答，With pleasure是事前的回答
3.选A；被动语态，are being exposed to是指被动进行时，跟题意不符

望采纳！