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【单选题】
CRH2 型动车组拖车制动系统的基础制动方式采用的是( )。A.
轮盘制动
B.
轴盘制动
C.
轮盘制动+轴盘制动
D.
都不是
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【判断题】Hyphen is used to signal a pause longer than that of a comma but not as long as that of a period.
A.
正确
B.
错误
【简答题】To signal a pause longer than a comma, or a change in tone, we can use a ______.
【单选题】The three backpackers finally reached the top of Mount Huangshan, ________ they could enjoy the breathtaking sights to their heart's content.
A.
when
B.
where
C.
why
D.
how
【单选题】Nearly three years of high school had gone by_____he finally realized the importance of studying hard.
A.
until
B.
while
C.
before
D.
so that
【判断题】The story of golden apple is about the discord among three gods, which finally resulted in the war of Troy.
A.
正确
B.
错误
【判断题】The story of golden apple is about the discordamong three goddesses, which finally resulted in the war of Troy.
A.
正确
B.
错误
【判断题】dash( —— ) is used to signal a pause longer than that of a comma but not as long as that of a period.
A.
正确
B.
错误
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