选出正确的拼写，将序号填在括号中。
（1）conc______ t
A. er B. re
（2）doll____
A. er B.ar
（3）b__ te
A. i B. a
（4）prepara______
A. tion B. sion
（5）rep_____
A. ire B. air
相关试题
你想问“你星期五做什么？”你应该怎么问?
A.What do you do on Fridays?
B.What day is it today?
C.What do you have on Fridayss?
Is your mother kind ? ____________.
A.Yes, she is. B. Yes, he is. C. No, he isn’t.
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