题目内容
Evidence has been found through years of study______children’s early sleeping problems are likely to continue when they grow up.
| A．why | B．how | C．whether | D．that |
D
解析试题分析：考查同位语从句：句意：通过多年的研究已经发现了证据，孩子们早期的睡眠问题可能随着长大会继续。通过分析句子结构，可知这个句子中包含一个同位语从句，说明evidence的内容，用that连接同位语从句，that在同位语从句中不作任何成分，且没有实际意义，选D。
考点：同位语从句的考查
鸿图图书寒假作业假期作业吉林大学出版社系列答案It was in 1969 ______ two Americans went to the moon by spaceship.
| A．that | B．before | C．when | D．Since |
Even if there is no scientific proof secondhand smoke causes cancer, there is no reason why nonsmokers should be forced to take this risk.
| A．which | B．that | C．when | D．where |
Have you seen Jack recently？I wonder________with his classmates.
| A．how is he getting along |
| B．that he is getting along well |
| C．what he is getting along |
| D．if he is getting along well |
---David has made great progress recently.
---_____, and______ .
| A．So he has; so you have | B．So he has; so have you |
| C．So has he; so have you | D．So has he; so you have |
I don’t believe that he will marry Kathy whom he doesn’t love at all,________?
| A．do I | B．don’t I | C．will he | D．won’t he |
It is good manners to eat up _______is left in your plate.
| A．that | B．what | C．which | D．all |
While_________in Britain, he made friends with the natives there.
| A．working | B．worked | C．he works | D．he is working |