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【判断题】
质子理论认为：凡能给出质子的物质都是碱；凡是能接受质子的物质都是酸。A.
正确
B.
错误
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举一反三
【单选题】—Which of the two pens are you going to buy? —I’ll buy _____of them, so I can give one to my friend.
A.
all
B.
neither
C.
every one
D.
both
【简答题】美国汽车公司有哪些? (至少些三个) 这些公司旗下有哪些汽车品牌(至少些三个)
【简答题】关于汽车专业的公务员有哪些职位？
【简答题】汽车有哪些社会公害，你有何解决对策？
【单选题】We can ___ the goods on time after you buy them on the internet.
A.
store
B.
take
C.
deliver
【单选题】The old man went to office on foot, but he ______ by bus.
A.
might have gone
B.
ought have gone
C.
could have gone
D.
should be gone
【单选题】—Do you buy these sweaters ______Shanghai? —Yes. I sell them ______the people in Suzhou. [ ]
A.
in; from
B.
for; in
C.
from; to
D.
in; with
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