题目内容
16、Tracy knows very well how to play piano.
A./ B.a C.an D.the
评卷人
得分
三、完型填空
(每空? 分,共? 分)
试题答案
16、D
Tracy knows very well how to play piano.
Tracy knows very well how to play ________ piano.
[ ]
A
B
C
D