问题
I don’t know _______. ––You can go and ask Jack.
A:when does the train leave
B:that we will plant trees or not
C:if she had come yesterday
D:what I should buy for him;
B:that we will plant trees or not
C:if she had come yesterday
D:what I should buy for him;
正确答案是：
同类题型
My brother can ride a horse and swim, and he can shoot _______
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I don’t know you take a bus to school.—Oh, I ________ take a bus, but it is snowing today.
The new story is written in________easy English________even beginners can understand it [ ]