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【判断题】
当设计速度大于等于60km/h时,反向曲线间夹直线以不小于6V为宜。 ( )A.
正确
B.
错误
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举一反三
【单选题】The author says that professional linguists recognize that ______.
A.
western languages are superior to Eastern languages
B.
all languages came from grunts and groans
C.
the hierarchy of languages is difficult to understand
D.
there is no hierarchy of languages
【单选题】The author says that cooked rattlesnake is______.
A.
tasty
B.
bitter
C.
healthful
D.
unappetizing
【单选题】The author says that cooked rattlesnake is ______.
A.
sickening
B.
healthful
C.
tasty
D.
unappetizing
【简答题】The author says he is not strong—minded enough to ignore the telephone because ．
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