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【判断题】
某些儿童有鸡胸是缺乏维生素C的症状。A.
正确
B.
错误
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皮皮学刷刷变学霸
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【单选题】-Jt ' a such a perfect day. Say, why don' t we pack a picnic lunch and go to the park? We can invite some other people to come to-Nancy, Rob, charlotte, Ben, their kids' -____________________- -Anythi...
A.
That's one of the best ideasl,ve heard in weeks. What should we take on the picnic?
B.
I,d like to very much, but I have to prepare for my examination
C.
That's great! Shall we go to the seaside for a walk?
【单选题】–It’s such a perfect day. Say, why don’ we pack a picnic lunch and go to the park? We can invite some other people to come to—Nancy, Rob, charlotte, Ben, their kids... – _______________. –Anythin...
A.
That’s one of the best ideas I’ve heard in weeks. What should we take on the picnic?
B.
I’d like to very much, but I have to prepare for my examination.
C.
That’s great! Shall we go to the seaside for a walk?
【简答题】第一章:习题1.9 计算机硬件有哪些部件,各部件的作用是什么?
【单选题】“I must go now. Please ________ my things in the suitcase very quickly,” the girl said.
A.
pack up
B.
pack on
C.
pack off
D.
pack in
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