the president came to the front and sat down,for the speechthe president came to the front and sat down,for the speechA.to prepare B.prepared C.preparing Dprepare
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the president came to the front and sat down,for the speechthe president came to the front and sat down,for the speechA.to prepare B.prepared C.preparing Dprepare
the president came to the front and sat down,for the speech
the president came to the front and sat down,for the speech
A.to prepare B.prepared C.preparing Dprepare
the president came to the front and sat down,for the speechthe president came to the front and sat down,for the speechA.to prepare B.prepared C.preparing Dprepare
答案:B
解释:
由句中逗号可知,选项为发谓语结构做状语,排除使用动词原形的D;
不定式放在句尾且用逗号隔开时,一般只做结果状语,表示出乎意料的结果,但是明显不符合句子上下文的句意,排除A.
如:I got to the station, only to find that the train had left.
句子主语the president和选项动词之间构成一个固定短语搭配:(sb) be prepared for sth.
做非谓语时,只需要去掉结构中的be动词即可,所以答案B为正解.
选择C,做一个状语,因为英语的句子最忌讳的是双动词对吧?但是你又想表达出,这个总统坐下的动作并且还准备要演讲了,所以我们就需要用V+ing 的形式来作状语,表示这样一个主动的状态。
选C. 动名词做伴随状语,表示主动