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【简答题】
在机组允许的负荷变化范围内，采用（）对机组寿命的损耗最小。
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举一反三
【单选题】Read the following essay and finish the exercises.Florida’s Trapped TouristsFlorida is the nation's virtual melting pot for many reasons. One of thebiggest reasons is that the state is awash in touris...
A.
description
B.
comparison and contrast
C.
exemplification
D.
classification
【简答题】The canyon ________ the list of natural attractions. (be at the top of)
【单选题】We _____ play sports in the school on weekdays, you know, we don't have enough time. [ ]
A.
hardly ever
B.
usually
C.
always
【单选题】听力原文：W: Strauss, we've got a problem. We don't have enough money to pay the rent this month. I think I'd better ask Mom and Dad for a loan, or ask my boss for a raise. M: Well, I don't know. But maybe...
A.
Their parents cut back the loan to them.
B.
The woman doesn't want to take another English course.
C.
They can't afford the rent of this month.
D.
The woman's boss refused to give her a raise.
【简答题】What types of tourists have you noticed in the following essay?Florida’s Trapped TouristsFlorida is the nation's virtual melting pot for many reasons. One of thebiggest reasons is that the state is aw...
【单选题】The Han Chinese culture and the many spectacular natural attractions should always remain the( )of China's tourism development.
A.
center
B.
core
C.
feature
D.
image
【单选题】My mother doesn't want me to collect toys, ______ we don't have enough room. [ ]
A.
but
B.
although
C.
so
D.
because
【单选题】听力原文：W: Strauss, we've got a problem. We don't have enough money to pay the rent this month. ! think I'd better ask Morn and Dad for a loan, or ask my boss for a raise. M: Well, I don't know. But mayb...
A.
Their parents cut back the loan to them.
B.
The woman doesn't want to take another English course.
C.
They can't afford the rent of this month.
D.
The woman's boss refused to give her a raise.
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