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[单选题]
The boy ________ easily when he spoke in front of others
A.reserve
B.sustain
C.retain
D.blushed
查看答案
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A.reserve
B.sustain
C.retain
D.blushed
A.A.exhilarated
B.B.exasperated
A.when
B.which
C.while
D.that
A.how to make
B.what to make
C.why to make
D.who to make