I was about to leave my office _____i was told that the pres

I was about to leave my office _____i was told that the president would visit our company.
A.while B when C as D if
为什么不能选C

chaijx0218yy 1年前已收到3个回答举报

bjr0111 春芽

共回答了19个问题采纳率：89.5% 举报

这里只能用when.
be about to do ...when 意思是”正要去做某事这时……”
下面讲讲为什么不能选C
因为when可以和延续性动词连用,也可以和短暂性动词连用；
而as只能和延续性动词连用.
本题中"leave"和"told"都不是连续性动词,
所以不能用------as-------

1年前

ll之子幼苗

共回答了18个问题举报

虽然as 有当什么时候的意思，但这是固定搭配，be about to do when

1年前

天妒英才ba 幼苗

共回答了27个问题举报

be about to do when。。。是固定搭配。正要做某事的时候。。。
as 有正如的意思，与句子意思不相符
希望能帮到你~！

1年前

可能相似的问题

英语句子纠错1.I was the only person in my office invited.2.China h

1年前1个回答
The man in the office ____be Mr. Black because he phoned me

1年前1个回答
Excuse me,is Mr.Green in the office?

1年前1个回答
News came from the office __________ Wang Lin had been admit

1年前1个回答
I can not read it from my office.

1年前3个回答
I just ( ) at the office for most of the day,and I do no exe

1年前2个回答
the restaurant is( in front of the post office)句型转化否定句、一般疑问

1年前1个回答
is there a post Office in the neighborhood的各种成份详细

1年前1个回答
办公室后面的那座楼是体育馆. The___ ___ the office is ___.

1年前1个回答
go past the post office then turn right.

1年前5个回答
He always has his meals (in the office)划线.对划线部分提问

1年前1个回答
初中英语填空1.It is a new garden.it's ( ) from my office.2.i know

1年前8个回答
Let's ___(meet)in front of the post office this afternoon.

1年前1个回答
—Lost and Found Office. ____ ?

1年前1个回答
____________can I get to the post office from here?

1年前5个回答
英语选择 3道1.Jenny ( )in an office. Her parents ( ）in a hospata

1年前2个回答
__in his office was invited.He was the only one who got the

1年前3个回答
英语翻译I don't kow how it is.Whenever I go to a post office I a

1年前2个回答
it may be that he is unfit for the office he holds是主语从句吗?怎么分

1年前6个回答
Mr.Wang___a newspaper in the office at this time yesterday.

1年前3个回答

你能帮帮他们吗

精彩回答