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【单选题】
某正线线路年通过总质量为45Mt,其适用轨道类型为()(中级线路工用)。A.
特重型
B.
重型
C.
次重型
D.
轻型
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举一反三
【单选题】Read the section "Mixed Results." Select the paragraph from the section that shows why some people are in favor of two colors for graduation gowns.
A.
In 2016, the head of Greenwich High in Connecticut tried to end the red-for-boys, white-for-girls tradition. Everyone would wear red.
B.
Days after his announcement, Forbes media company reported that he went back to tradition. Red and white were back, and the seniors could decide which color to wear.
C.
"I did have a kid say they were worried about their parents," Whitfield said. Others just might not be sure, she said. "I don't think it should be on the school system to make this kind of decision for them."
D.
"I haven't made a ton of progress," Whitfield said. "They'll say, 'This is the way we've always done it.' Some have said they think it's really pretty to have one color and another."
【单选题】Tom has been absent for two days．Do you know what _________ to him?
A.
has happened
B.
would happen
C.
was happened
D.
had happened
【简答题】拼布按传统图形特征形态大致分为( )、( )、动物图案和字母图案等。
【单选题】Tom has been absent for two days. Do you know what ( ) to him?
A.
has happened
B.
would happened
C.
was happened
D.
had happened
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