题目内容
My father has a computer, but he doesn’t know to use it.
A．what B．how C．who D．which
试题答案
1、B
相关题目
My father has a computer, but he doesn't know ________ to use it．
- A.what
- B.how
- C.who
- D.which
My father has a computer, but he doesn't know ________ to use it．
[ ]
A．
what
B．
how
C．
who
D．
which
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