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【判断题】
EDI是以标准化的电子报文格式、可用计算机自动处理的方式来进行的公司间文件交换。()
A.
正确
B.
错误
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【判断题】This is a unified paragraph: I think the popularity of horror films with teens is due to teenagers' desires to test their limits in the real world, to see how far they can go before they get scared an...
A.
正确
B.
错误
【判断题】合成材料的出现弥补了天然材料的不足?
A.
正确
B.
错误
【简答题】牵引缓冲装置是机车的重要部件,它具有 、 和 的作用。
【单选题】Mom and Dad are ______ movie lovers. They have many hobbies in common.
A.
neither
B.
either
C.
none
D.
both
【判断题】Yang Gang was not from the disaster area.
A.
正确
B.
错误
【单选题】Yang Gang, ________ survived the earthquake , was one of the volunteers.
A.
who
B.
whose
C.
which
【单选题】Mom and Dad ______ a movie last Sunday.
A.
saw
B.
see
C.
sees
【判断题】Yang Gang took food to taxi drivers
A.
正确
B.
错误
【简答题】a movie / Mom and Dad / last Sunday / see
【单选题】Mom and Dad are ____ movie lovers. They have many hobbies in common. [     ]
A.
both
B.
either
C.
neither