请问这题为什么不能选A?10.the secretary worked late into the night ,___a long speech for the president.A to prepare B preparing C prepared D was preparing选B不定式和粉刺都可以表示状语吧?to do 可以做目的状语吧?整夜忙

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 17:59:46
请问这题为什么不能选A?10.the secretary worked late into the night ,___a long speech for the president.A to prepare B preparing C prepared D was preparing选B不定式和粉刺都可以表示状语吧?to do 可以做目的状语吧?整夜忙
xRnAR}i?ȶnv7i|[V@qmRJ K/xg@<{9;hũX8eXfq\ ~`QS%{KIpM"F~7D&ɞiǢt'G[6uYjKi6%[[+}fc; : 4zn{wC qFI9(o?_1t}Xjv+@N.ީ¤~b Z4ezxo^uZJiw~1:ȯ{^ \]/ )hT B5S/Q]Y_@0xAy |c@0C8jVIҍj'zȎ}UXmEB8 E\ bW ,X((#WKRn

请问这题为什么不能选A?10.the secretary worked late into the night ,___a long speech for the president.A to prepare B preparing C prepared D was preparing选B不定式和粉刺都可以表示状语吧?to do 可以做目的状语吧?整夜忙
请问这题为什么不能选A?
10.the secretary worked late into the night ,___a long speech for the president.
A to prepare B preparing C prepared D was preparing
选B
不定式和粉刺都可以表示状语吧?to do 可以做目的状语吧?整夜忙碌工作,目的是为了…… 为什么不能用to do呢?

请问这题为什么不能选A?10.the secretary worked late into the night ,___a long speech for the president.A to prepare B preparing C prepared D was preparing选B不定式和粉刺都可以表示状语吧?to do 可以做目的状语吧?整夜忙
如果没有那个逗号就可以选A,表目的
有了逗号就得看做两个部分,后面用现在分词引导,补充说明目的

有逗号了,to do不定式是要连在句子里的,不能分句。

不要中间那个逗号,就能用to do了。