9.答案:B

解析:所提供的语境是两队都在刻苦训练,双方都不愿意在比赛中失败,要选neither.

8.答案;B

解析:it在句子中指代The Parkers所买的房子.在英语中,如果所指代的是同一种事物要用代词it或they (them);如果指代的是同一类事物要用代词one或ones.

7.答案:C

解析:all 后接定语从句you ever want to do,省略了作to do的宾语的关系代词that.

6.答案:A

解析:that 用于指代前面提到的事.When was that 那件事是什么时候发生的 回答When was that 时,要用it 指代上文提到的事.It was in 1998 when he was in middle school.那是在1998年他在中学时.

5.答案:A

解析:同位语从句that we'll never know what a UFO is — not ever作a feeling的同位语,解释a feeling的具体内容.that连接同位语从句时,只起连接作用,不作从句的任何成分.

4.答案:B

解析:one指代moment作同位语,解释是一个永远珍惜的时刻.I will always treasure是定语从句,作one的定语,省略了关系代词which或that.

3.答案:A

解析:know后接"疑问词 + to do sth."作宾语.blame是及物动词,who表示人,作宾语.妈妈不知道对她碰巧外出时玻璃被打破这件事该责备谁.

2.答案:A

解析:those指代上文提到的libraries,those of the past指过去的图书馆.

1.答案:D

解析:I guess not.我认为他们没做好工作.为了避免重复,用not替代are not doing a good job at all.

21.(NMET 1995, 21) I hope there are enough glasses for each guest to have _______.

A.it B.those C.them D.one

●答案解析