问题
选择题
They want to know ______do to help us.
A.what can they
B.what they can
C.how they can
D.how can they
答案
答案:B
首先要选择间接引语部分是陈述词序的选项;第二要考虑疑问词的正确使用,从句子结构来看,间接引语部分的谓语do缺少了宾语,因此应选择连接词what充当do的宾语。
They want to know ______do to help us.
A.what can they
B.what they can
C.how they can
D.how can they
答案:B
首先要选择间接引语部分是陈述词序的选项;第二要考虑疑问词的正确使用,从句子结构来看,间接引语部分的谓语do缺少了宾语,因此应选择连接词what充当do的宾语。