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【单选题】
下列 门可实现“线与”功能?
A.
TTL与门
B.
TTL OC门
C.
CMOS传输门
D.
NMOS与门
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【单选题】It was not until she married him ________ she had made a terrible mistake.
A.
did she realize
B.
she realized
C.
that she realized
D.
realized she
【单选题】下面关于林业“五大转变”错误的是( )。
A.
由以木材生产为主向以生态建设为主转变。
B.
由以采伐人工林为主向采伐天然林为主转变。
C.
由毁林开荒向退耕还林转变。
D.
由无偿使用森林生态效益向有偿使用森林生态效益转变
【单选题】The old woman could not _____ the terrible noise, and she had to close the door and windows.A.be
A.
26. The old woman could not _____ the terrible noise, and she had to close the door and windows. A.bear
B.
accept
C.
receive
D.
Hold
【简答题】You should spend about 20 minutes on this task. The bar chart below shows the percentage of students who passed their high school competency exams, by subject and gender, during the period 2010-2011. ...
【判断题】为贝塞尔函数的递推公式。
A.
正确
B.
错误
【单选题】“Wendy has a terrible cold. “How long__________ it?” A.has she hadB.she has had##
A.
“Wendy has a terrible cold. “How long__________ it?” A.has she had
B.
she has had
C.
had she
D.
she has
【判断题】一般情况下,两交错直线的三面投影可能也相交,但各投影的交点并不符合点的投影规律。
A.
正确
B.
错误
【单选题】Why did Rosy have a terrible dream?
A.
She had worked hard.
B.
She had taken a pill.
C.
Her body shook.
D.
She had thought too much of her exams.
【单选题】If you_harder during the next two weeks, you_the exams.
A.
will work, will pass
B.
worked; will pass
C.
will work; passed
D.
work; will pass
【简答题】Over the years she had tried her best to ______ the terrible memory, but it was not an easy task. A.live on B.block out C.bring back D.call up
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