问题描述:
英语语法 (形式主语) swear用法
He swore to having been there then.
他发誓说他当时不在那儿.
Q:这里为什么要用have been?
_____ is known to us all is that the 2008 Olmpic Games took place in Beijing.
A.It B.What C.As D.Which
KEY:B
Q:一直搞不懂什么时候用WHAT什么时候用It
关于swear的用法我在多功能词典上查到的是swear to doing[that+从句]
我想问的是用have been(完成时) 是为什么?
He swore to having been there then.
他发誓说他当时不在那儿.
Q:这里为什么要用have been?
_____ is known to us all is that the 2008 Olmpic Games took place in Beijing.
A.It B.What C.As D.Which
KEY:B
Q:一直搞不懂什么时候用WHAT什么时候用It
关于swear的用法我在多功能词典上查到的是swear to doing[that+从句]
我想问的是用have been(完成时) 是为什么?
问题解答:
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