Globalization is a term used only in the financial and academic worlds.
A. Right
B. Wrong
C. Not mentioned
查看答案
[A] silently
[B] quickly
[C] sudden
[D] slightly
照完整性约束的元组是（）。
A. (11，21)
B. (22，NULL)
C. (33，33)
D. (44，11)
That was the first time I ________ England’s coast
[A] left
[B] had left
[C] would leave
[D] has left
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