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【判断题】
对企业利润影响最大的是固定成本的高低 ,固定成本越高利润越少 。 ( )
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】在减温水流量的阶跃扰动作用下,主蒸汽温度随减温水流量的减少而一直增加。
A.
正确
B.
错误
【单选题】There was more than ______ rain and snow last year, so some parts of the country have been flooded this spring.
A.
extra
B.
efficient
C.
effective
D.
adequate
【简答题】在《雷雨》(节选)“相遇诉旧怨”部分,周朴园和鲁侍萍的心理变化过程分别是怎样的?
【单选题】Last year, some poor people had hardly ______ the severe winter.
A.
remained
B.
lived
C.
endured
D.
survived
【单选题】Some parts in south China have experienced _____ this year as they did last year.
A.
twice as much rain
B.
rain twice as much
C.
as twice much rain
D.
twice rain as much
【单选题】患者,男,24岁,背部被刺伤,导致脊髓侧索被切断,可造成切断部位的功能障碍包括
A.
同侧随意运动及深、浅部感觉丧失
B.
同侧随意运动丧失及对侧痛、温度觉障碍
C.
同侧腱反射消失,触觉和压觉丧失
D.
同侧痛、温度觉全部丧失
E.
对侧随意运动丧失
【判断题】在减温水流量的阶跃扰动作用下,主蒸汽温度随减温水流量的减少而一直增加。
A.
正确
B.
错误
【单选题】—______ there any seals in the zoo last year? —No, there ______, but there _____ some now. [     ]
A.
Are, aren't, are
B.
Were, wasn't, are
C.
Were, weren't, is
D.
Were, weren't, are
【简答题】Last year my brother and I stayed _____ a week _____ some friends in Boston. a. for…and b. for…with c. till…with d. when…without
【单选题】_______ English study, he is making some progress this year, _______ with last year.
A.
In common with; compared
B.
In terms of; compared
C.
In term with; comparing
D.
In spite of; to compare
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