出境货物检验证书(包括通关单)的有效期一般货物为一个月。 ()
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A．manufacturingB．sellingC．allottingD．purchasing
A. manufacturing
B. selling
C. allotting
D. purchasing
The author mentioned Houdini in the text to
A. tell readers how he treated the padlocked boxes.
B. introduce the topic of. IQ differences between siblings.
C. illustrate the point that previous identities can be remade.
D. explain how to sharpen one's psychological skills.
A．Drags have caused American people to have no enough drags of medical use.B．Drugs hav
A. Drags have caused American people to have no enough drags of medical use.
B. Drugs have mined many American people's mind.
C. Drags have caused many American people to lose health.
D. Both B and C.
【C12】
A. reform
B. extension
C. delivery
D. movement
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