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搜题
【单选题】
气-血屏障是指A.
是肺内气体交换必须通过的薄膜层
B.
由肺泡和血管组成
C.
能阻止氧气通过
D.
是相邻两肺泡间的组织
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举一反三
【单选题】Why did family members stay up as late as they can on New Year's Eve?
A.
It was believed that gods in Heaven would bless who stayed up late.
B.
It was believed that gods in Heaven would spread gold over to each family.
C.
It was believed that those who stayed up late could see gods in Heaven.
D.
It was believed that those who stayed up late could be lucky in the next year.
【单选题】Eve was late for class again、 She( )earlier.
A.
should get up
B.
must get up
C.
need to get up
D.
should have got up
【单选题】Why did family members stay up as late as they can on New Year's Eve?
A.
It was believed that gods in Heaven would bless those who stayed up late.
B.
It was believed that gods in Heaven would spread gold in Heaven.
C.
It was believed that those who stayed up late could see gods in Heaven.
D.
It was believed that those who stayed up late could be lucky in the next year.
【单选题】Why did family members stay up as late as they can on New Year's Eve?
A.
It was believed that gods in Heaven would bless those who stayed up late.
B.
It was believed that gods in Heaven would spread gold over to each family.
C.
It was believed that those who stayed up late could see gods in Heaven.
D.
It was believed that those who stayed up late could be lucky in the next year.
【简答题】stay up late on the New Year's Eve
【单选题】What happened to the tramp late on Christmas Eve?
A.
He rushed into a shop the last minute before it was locked.
B.
He was locked in a store while the staff hurried homes.
C.
He received a lot of anonymous Christmas presents.
D.
He beat the owner dead when breaking in the store.
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