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【单选题】
var str = ""; var x = str ? "A": "B" ; x 的值是A.
B.
C.
true
D.
false
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【简答题】阅读表达。 If you are worried about things and are under a lot of stress at work or school,then you are probably not sleeping well. Worry can keep you awake,tossing and tuming in bed until the early hours ...
【单选题】If you are worried about things and are under a lot of stress at work or school, then you are probably not sleeping well. Worry can keep you awake, tossing and【C1】______in bed until the early hours of...
A.
turning
B.
rolling
C.
twisting
D.
rotating
【简答题】阅读表达 If you are worried about things and are under a lot of stress at work or school, then you are probably not sleeping well. Worry can keep you awake, tossing and turning in bed until the early hour...
【单选题】______, we are determined to learn it well.
A.
No matter how English is difficult
B.
However difficult English is
C.
No matter English may be difficult or not
D.
However English is difficult
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