单项选择题

Do you know（）they are getting on well with the project

A. whether
B. what
C. how
D. when

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单项选择题
______ was the story the boy told the reporter.
A. What


B. All that
C. Such



D. So
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It's best ______ English like this.
A. learning



B. to learn
C. learns



D. learned
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