Question

高中英语选择题

490.It's the first time ____ I ____ your country.
A.that,had visited
B./,have visited
C.when,visit
D.that,will not

我选择B正确答案A

498.I would gladly pay ____ for the book because it is quite useful to me.
A.twice as much
B.twice so much
C.as much twice
D.so much twice

我选择B正确答案A

500.He received a letter with an unusual stamp on it from his friend,which ____ his

collection.
A.added up to
B.added to
C.was made up of
D.made up

我选择D正确答案B 请问如果是B的话为什么不是被动？

Answer 1

第一题:It's the first time that...是固定搭配，也是强调句的一种，强调市第一次来到这个国家。一般来讲后面应该是现在完成时，因为前面是is。
It is the first ( second ... ) time that ...
该句型中的 that 从句不用虚拟语气，而用完成时态。至于用什么完成时态，由主句的谓语动词的时态决定。如果是一般现在时，后面从句用现在完成时态；如果是一般过去时，后面从句则用过去完成时态。该结构中 that 可以省去；it有时用 this 替换．常译为”是第一（二）．．．次．．．”。

如：It is the first time I have been here.
= This is the first time I have been here.
所以我觉得B比A好。
第二题：是表示倍数的固定用法。
序数词+as much as +...
第三题：那张信上的邮票只是一个而已，所以只能是增加add to他的收集数而不能是组成make up。至于被动，你想题干里那张邮票是做主语，所以是主动去增加到总体里的。如果是人做主语，那么邮票就是被加了。

Answer 2

第一题，It's the first time that.... 后用完成时是固定搭配，当然用HAVE会更好，但that一定不能省

第二题，twice(序数词）+ as much（as）固定结构

第三题，which前有逗号说明是非限制性定语从句，由 collection推测which指代an unusual stamp
由于which后亦是一句完整句子，故而可以把原句看做
an unusual stamp ____ his collection.

其次，make up有如下意思
弥补, 赔偿, 配制, 包装, 编辑, 虚构, 缝制, 组成, 和解, 结算, 整理, 化装

综上两条理由所以是B

Answer 3

第一题，It's the first time that....是固定句式
第二题，twice(序数词）+ as much都是固定结构
第三题，很抱歉，我都未确定如何解释