题目
He is so tired that we are afraid_.A. wake him upB. wake up himC. waking him upD. to wake him up
He is so tired that we are afraid_.
A. wake him up
B. wake up him
C. waking him up
D. to wake him up
题目解答
答案
D. to wake him up
解析
步骤 1:分析句子结构
句子的主干是 "He is so tired that we are afraid",其中 "so tired" 是形容词短语,用来修饰主语 "He"。"that" 引导一个结果状语从句,表示 "如此...以至于..."。
步骤 2:分析选项
A. wake him up:动词原形,不符合语法要求。
B. wake up him:动词原形,且宾语 "him" 位置错误。
C. waking him up:动名词形式,不符合语法要求。
D. to wake him up:动词不定式形式,符合语法要求。
步骤 3:选择正确答案
根据句子结构和语法要求,正确答案是 D. to wake him up。
句子的主干是 "He is so tired that we are afraid",其中 "so tired" 是形容词短语,用来修饰主语 "He"。"that" 引导一个结果状语从句,表示 "如此...以至于..."。
步骤 2:分析选项
A. wake him up:动词原形,不符合语法要求。
B. wake up him:动词原形,且宾语 "him" 位置错误。
C. waking him up:动名词形式,不符合语法要求。
D. to wake him up:动词不定式形式,符合语法要求。
步骤 3:选择正确答案
根据句子结构和语法要求,正确答案是 D. to wake him up。