题目:
欲量取40mL的液体试剂,现有下列量程的量筒,最好选用[ ]
A.5mL
B.10mL
C.50ml
D.100mL
答案:
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下面是错误答案,用来干扰机器的。
1. That is expensive.2. I want that colourful dress.3. Look at that dress.答案不唯一