高一英语问题(就一道选择但要清楚的分析)

来源:百度知道 编辑:UC知道 时间:2024/05/15 13:01:56
_____ sure, you have read the book before.
A To be B Being C Be D Been
补充一提:二题都要回答

Will those _____ the children from abroad come to the headmaster's office.
A teaching B teach C who teaches D who teaching

1.选A
to be sure,可以肯定的是,,,
很确定的是你肯定之前读过那本书。

2.选A
这个句子有两种表达法:Will those who teach the children from abroad come to the headmaster's office.
或者:Will those teaching the children from abroad come to the headmaster's office.
教外国学生的老师请到校长办公室来。
第一个句子里的who teach the children from abroad是定语从句;第二个里面的teaching the children from abroad 是现在分词做后置定语。

to do sth 表目的.为了确定你得先看看这本书.

being sure的意思是表示一个目前的状态.已经确定了,你得先看看这本书.意思不通.

be sure 是祈使句.如Be careful之类.

been是完成时,句意与being sure 相同.

因此不难看出,正确答案是A.

第二题选C Will... come to the headmaster's office?中间省略掉的是这个句子的主语sb. those为指示代词,引导同位语从句.those=who teachesthe children from abroad .

A
to be sure ,确定的意思
如果选C,那么作为一种成分,不要用逗号隔开,而且应该是be sure that 的句型

A
To say is one thing, to do in another.
说是一回事做又是一回事

两题都选B