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【单选题】
孕妇在孕早期如果缺乏叶酸会导致胎儿发生( )。A.
脚气病
B.
神经管畸形
C.
巨幼红细胞性贫血
D.
脂溢性皮炎
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【简答题】He always uses v_______ colors in his paintings.
【简答题】Fill in the blanks with the words or expressions given below, and change the form where necessary . tailor vibrant convert envision spur digest ( a ) He always u...
【单选题】M: I don't want to work with Tom. W: Why? It seems he always has good ideas. M: That's the reason. He only uses his mouth, but I have to do all the hard work. Why doesn't the man want to work with Tom...
A.
Tom treats the man poorly.
B.
Tom says a lot and does a lot.
C.
Tom is not as smart as the man.
D.
Tom says a lot but doesn't do very much.
【简答题】“刚脏”指的是（ ）
【简答题】A: I want to make a complaint _______ my manager. B: Oh, what’s the problem? A: I am not happy with the way he talks to me. He always uses “you must” or “you should”. That gives me a lot of _______. ...
【简答题】Conversation 3 A: I want to make a complaint _______ my manager. B: Oh, what’s the problem? A: I am not happy with the way he talks to me. He always uses “you must” or “you should”. That gives me a...
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