.To our pleasure his parents came to accept the fact .A. at timesB. in timeC. on timeD. a

问题补充：

.

To our pleasure, his parents came to accept the fact .

A. at times

B. in time

C. on time

D. at a time

答案：

A. at times

(答案→)B. in time

C. on time

D. at a time

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