皮皮学,免费搜题
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【简答题】
为什么说经济全球化是一把双刃剑?结合实际进行具体论述。
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【简答题】A.4.2 billion years ago. B.3.3 billion years ago. C.2.9 billion years ago. D.1.2 billion years ago.
【简答题】A.5,000 years ago. B.4,000 years ago. C.50,000 years ago. D.40,000 years ago.
【简答题】A.150 years ago. B.60 million years ago. C.16 million years ago. D.150 million years ago.
【单选题】A. About 100 years ago. B. About 115 years ago. C. About 120 years ago. D. About 150 years ago.
A.
About 100 years ago.
B.
About 115 years ago.
C.
About 120 years ago.
D.
About 150 years ago.
【单选题】When was the building built?
A.
Several years ago.
B.
Twelve years ago.
C.
Twenty years ago.
【单选题】When did Jim begin to collect stamps?
A.
Two years ago.
B.
Three years ago.
C.
Four years ago.
【单选题】Lindman wrote his book __.
A.
ten years ago
B.
twenty years ago
C.
more than twenty years ago
D.
thousands of years ago
【简答题】简述汽油发动机排气管冒“蓝烟”的原因?
【判断题】凡是共聚物都存在瞬时组成、平均组成和序列分布的问题。
A.
正确
B.
错误
【简答题】A. About 100 years ago. B. About 115 years ago. C. About 120 years ago. D. About 150 years ago.