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问题
单项选择题 A型题
制备不透光的空胶囊,需加入的遮光剂是()
A.甘油
B.二氧化钛
C.琼脂
D.食用染料
E.二氧化硅
答案
参考答案:
B
填空题
根据句意,所给单词的适当形式填空。
sun heavy five celebrate Japan
小题1:------ Jane. Can you speak
?
------Yes, but a little.
小题2:May is the
month of a year.
小题3: ------ It`s
and hot today. Let`s go swimming.
------ Good idea. Let`s go.
小题4:It`s raining
now. Please stay here.
小题5:We eat dumplings
the New Year.
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名词解释
岩基
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