语法练习

1.___ was recorded in history, this vast stretch of land, where our forefathers lived and worked and fought from time immemorial, belongs to China.

A.Which

B.What

C.That

D.As

2.Adventurous and hardworking, he was among the first to settle ___ is now St. Louis, Missouri.

A.at that

B.for where

C.by which

D.in what

3.He is very tired. He needs ___.

A.a day and a night rest

B.a day's and night's rest

C.a day and night's rest

D.rest of a day and a night

4.This broadcast comes to you ___ from the stadium.

A.live

B.lively

C.alive

D.living

5.If we ___ hard in the past few years, things wouldn't be going so smoothly.

A.hadn't been working

B.were not working

C.didn't work

D.wouldn't work

答案详解

1.[D]【解析】定语从句。这是一个由as引导的特殊的非限定性定语从句。作为关系代词，as指代后面整个句子的意思。同时，as又具有自身的词汇意义“如……一样”。which引导的非限定性定语从句只放在被修饰的先行词、词组和从句之后，故用在此处不行。因此，正确答案为D项。句意：正如历史所记载的那样：从远古时代起，我们的祖先就一直在中国这块绵亘广阔的土地上生活、劳作、战斗。

2.[D]【解析】名词性宾语从句。settle在这个句子里表示“定居”的意思，其后是一个由介词引导的地点状语。在介词之后是一个宾语从句，且宾语从句中缺少一个主语，这种特殊的名词性宾语从句只能由what引导。因此，D项为正确答案。

3.[C]【解析】名词所有格。当名词所有格由几个并列的词组组成时，一般只在最后一个词的后面加“'s”。因此，C项为正确答案。句意：他很累，需要休息一整天。

4.[A]【解析】副词作状语。题中live表示“实况”；其他选项都不符合题意。因此，A项为正确答案。句意：这是来自大型露天运动场的实况转播节目。

5.[A]【解析】虚拟语气。这是混合时间虚拟条件句，从句虚拟过去情况，所以要用过去完成进行时。主句是目前的状况，用现在进行时。因此，A项为正确答案。句意：如果在过去的几年里我们不努力的话，现在事情不会进展这么顺利。