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【简答题】
本题,参加的两个立体分别是什么立体?线的哪个投影是已知的?请简述线的求解方法
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皮皮学刷刷变学霸
举一反三
【简答题】第三方物流的含义?
【单选题】— Mike, where is Alice? — She is still studying in the classroom. She ______ for three hours. [ ]
A.
study
B.
studied
C.
studies
D.
has been studying
【简答题】Mike says you should ______ your selections if you buy configure-to-order.
【单选题】空胶囊和硬胶囊的说法错误的是
A.
吸湿性强的药物不宜制成硬胶囊剂
B.
明胶是空胶囊的主要材料
C.
空胶囊的规格号数越大，容量越大
D.
可以掩盖药物的不良臭味
E.
可以提高药物的稳定性
【单选题】— Who works______ ,Kate, Alice or Mike?. —Kate works______ than Alice and Mike.
A.
hardest, harder
B.
harder, harder
C.
harder, hardest
D.
hardest, hardest
【简答题】Mike says that in a ______ employees have to trust each people to do their job.
【单选题】—Have you invited Alice to our party? —Yes. But she _____ come; she is busy nowadays.
A.
must not
B.
might not
C.
should not
D.
need not
【简答题】Read and answer. 阅读对话，回答问题。 Alice: Where is my skirt? Mike: What colour is it? Alice: Blue. Mike: Is this your skirt, Alice? Alice: Yes, it is.Thank you. Dad: Where is my T-shirt? Mike: Is that your T...
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