题目
()tomorrow's lessons, Frank has no time to go out with his friends.A. Not preparingB. Not having preparedC. Not to prepareD. Being not prepared
()tomorrow's lessons, Frank has no time to go out with his friends.
A. Not preparing
B. Not having prepared
C. Not to prepare
D. Being not prepared
题目解答
答案
B. Not having prepared
解析
步骤 1:分析句子结构
句子的主干是“Frank has no time to go out with his friends”,而空格处需要一个非谓语动词短语来表示原因。因此,我们需要一个表示原因的非谓语动词短语。
步骤 2:确定非谓语动词的形式
由于“prepare”这个动作发生在“has no time to go out with his friends”之前,所以应该使用现在分词的完成式,即“having prepared”。但是,根据题意,Frank还没有准备明天的课程,所以应该使用否定形式“not having prepared”。
步骤 3:选择正确答案
根据以上分析,正确答案是B选项“Not having prepared”。
句子的主干是“Frank has no time to go out with his friends”,而空格处需要一个非谓语动词短语来表示原因。因此,我们需要一个表示原因的非谓语动词短语。
步骤 2:确定非谓语动词的形式
由于“prepare”这个动作发生在“has no time to go out with his friends”之前,所以应该使用现在分词的完成式,即“having prepared”。但是,根据题意,Frank还没有准备明天的课程,所以应该使用否定形式“not having prepared”。
步骤 3:选择正确答案
根据以上分析,正确答案是B选项“Not having prepared”。