问题补充:
I really don’t know.
A. how to do
B. what to do
C. what should I do
D. how I should do
答案:
A. how to do
(答案→)B. what to do
C. what should I do
D. how I should do
解析:此题考查疑问词和动词不定式连用充当简单句的某个句子成分。“疑问词 + 动词不定式”是英语中常用的一种结构。在句中可以作主语、动词或介词的宾语以及表语。
时间:2020-02-05 03:40:53
I really don’t know.
A. how to do
B. what to do
C. what should I do
D. how I should do
A. how to do
(答案→)B. what to do
C. what should I do
D. how I should do
解析:此题考查疑问词和动词不定式连用充当简单句的某个句子成分。“疑问词 + 动词不定式”是英语中常用的一种结构。在句中可以作主语、动词或介词的宾语以及表语。