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【单选题】
________he was very tired, he still went on working hard.
A.
For
B.
Though
C.
As
D.
Since
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参考答案:
举一反三
【单选题】Мы здесь останемся на_______ , сейчас 8 часов, в 10 соберёмся и уедем.
A.
2 часов
B.
2 часа
C.
2 часы
D.
2 час
【单选题】下列关于实验现象的描述不正确的是(  )
A.
铜锌原电池中铜是正极
B.
把铜片和铁片紧靠在一起浸入稀硫酸中,铜片表面出现气泡
C.
把铜片插入三氯化铁溶液中,在铜片表面出现一层铁
D.
把锌粒放入盛有盐酸的试管中,加几滴氯化铜溶液,气泡放出速率加快
【简答题】v. 安装 in___
【单选题】淤血的主要病理变化是:
A.
小动脉和毛细血管扩张充血,血中 O2 含量升高
B.
小动脉和毛细血管扩张充血,血中 CO2 升高
C.
小静脉和毛细血管扩张充血,血中 O2 含量升高
D.
小静脉和毛细血管扩张充血,血中 CO2 升高
【简答题】The Rockford police chief and some city officials want to install (安装) video cameras in all 100 police cars.They think this will reduce the number of lawsuits (法律诉讼).In the last five years, Rockford h...
【单选题】安装气缸垫时,“IN”标记应装到哪一侧?
A.
进气歧管
B.
排气歧管
【简答题】Part III Translation -- English into Chinese Directions: This part is to test your ability to translate English into Chinese. After each of the sentences, you will read four choices of suggested trans...
【单选题】安装
A.
into wall
B.
in the stall
C.
install
D.
intostall
【简答题】安装 in___
【简答题】阅读理解。 The Rockford police chief and some city officials want to install (安装) video cameras in all 100 police cars. They think this will reduce the number of lawsuits (法律诉讼). In the last five years, Ro...
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