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【单选题】
检修发动机时,每次拆装汽缸盖后,气缸垫 。
A.
可以换;
B.
可以不换;
C.
必须换;
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参考答案:
举一反三
【判断题】阿米巴肝脓肿属于化脓性炎症。
A.
正确
B.
错误
【单选题】They were surrounded by the enemy, but they________at last from the village. [     ]
A.
managed escaping
B.
tried to escape
C.
managed to escape
D.
tried escaping
【多选题】资本积累所造成的后果有( )
A.
资本主义生产的社会性越突显
B.
资本越加集中于少数人手中
C.
工人越来越贫穷
D.
资本主义制度的必然灭亡和社会主义制度的必然胜利
【简答题】管片接缝防水采取沿管片肋面四周设置一道()的方法进行环纵缝防水。
【单选题】阿米巴肝脓肿属于
A.
变质性炎
B.
浆液性炎
C.
纤维素性炎
D.
蜂窝织炎
E.
化脓性炎
【简答题】设计与制作服装主题banner 时尚潮流前沿Banner.zip
【单选题】They are ready to fight the enemy _____ the last drop of their _____.
A.
to; blood
B.
to; bloods
C.
for; breath
D.
for; time
【单选题】The battle lasted for a few hours and at last the enemy ________.
A.
was defeated
B.
were beat
C.
were won
D.
defeated
【单选题】They were surrounded by the enemy, but they _____ at last from the village.
A.
tried escaping
B.
managed to escape
C.
managed escaping
D.
tried to escape
【单选题】2对产品进行实际使用效果检验,即( )。
A.
理化检验
B.
感官检验
C.
试验性使用鉴别
D.
计量检验
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