问题补充:
The child asked his mother go out to play tennis.
A. that he could
B. if he could
C. if could he
D. that could he
答案:
A. that he could
(答案→)B. if he could
C. if could he
D. that could he
解析:本题考查名词性从句。本句从句是一般疑问句,故用关系词if引导。另外名词性从句中从句要用陈述语序,选B。句意:孩子问他的母亲他是否能出去打网球。