问题
选择题
He said ______ couldn’t he work out the problem but his teacher didn’t know how to do it.
A．though
B．never
C．hardly
D．not only
答案
答案：D
如果选用B项或C项，题干中不能使用not，故排除。正确答案是D。
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He said ______ couldn’t he work out the problem but his teacher didn’t know how to do it.
A．though
B．never
C．hardly
D．not only
答案：D
如果选用B项或C项，题干中不能使用not，故排除。正确答案是D。
