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【单选题】
What essentially distinguishes semantics and pragmatics is the notion of ______.
A.
reference.
B.
meaning.
C.
antonymy.
D.
context.
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参考答案：
举一反三
【单选题】My______ brother is three years ______than I.
A.
older, elder
B.
elder, elder
C.
elder, older
查看完整题目与答案
【单选题】哪种带传动不属于摩擦传动( )
A.
平型带传动
B.
三角带传动
C.
圆皮带传动
D.
同步齿形带传动
查看完整题目与答案
【单选题】Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act more effectively areas such as attention and memory. This is true regard...
A.
whose minds are alert and receptive
B.
who are highly intelligent
C.
who can remember large amounts of information
D.
who are good at recognizing different sounds
查看完整题目与答案
【单选题】My brother is three years than I .
A.
elder, elder
B.
older, older
C.
older, elder
D.
elder, older
查看完整题目与答案
【单选题】Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act more effectively in cognitive areas such as attention and memory. This i...
A.
who can remember large amounts of information
B.
who are highly intelligent
C.
whose minds are alert and receptive
D.
who are good at recognizing different sounds
查看完整题目与答案
【单选题】下列哪种部件不属于定比传动副( )。
A.
齿轮副
B.
带轮副
C.
丝杠螺母副
D.
摩擦传动副
查看完整题目与答案
【多选题】关于变压器额定容量与绕组额定容量的区别，描述正确的包括( )。
A.
双绕组变压器的额定容量即为绕组的额定容量
B.
多绕组变压器应对每个绕组的额定容量加以规定，其额定容量为最大的绕组额定容量
C.
当变压器容量由冷却方式而变更时，则额定容量是指最大的容量
D.
当变压器容量由冷却方式而变更时，则额定容量是指最小的容量
查看完整题目与答案
【简答题】阅读短文，根据短文内容选择正确答案。 My name is Peter．I am 12．I have one brother and one sister．My brother is 15 and my sister is 9．I have a friend．He is an English boy．His name is Tanaka．He is in my class．I have a dog...
查看完整题目与答案
【简答题】对于JK触发器,若使得Q的状态从0态到1态,则应加的信号是J=____、K=____。
查看完整题目与答案
【单选题】对于JK触发器,若使得Q的状态从0态到1态,则J、K端应加的信号是:__。
A.
J=0,K=X
B.
J=1,K=X
C.
J=X,K=0
D.
J=X,K=1
查看完整题目与答案
相关题目：
【单选题】My______ brother is three years ______than I.
A.
older, elder
B.
elder, elder
C.
elder, older
查看完整题目与答案
【单选题】哪种带传动不属于摩擦传动( )
A.
平型带传动
B.
三角带传动
C.
圆皮带传动
D.
同步齿形带传动
查看完整题目与答案
【单选题】Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act more effectively areas such as attention and memory. This is true regard...
A.
whose minds are alert and receptive
B.
who are highly intelligent
C.
who can remember large amounts of information
D.
who are good at recognizing different sounds
查看完整题目与答案
【单选题】My brother is three years than I .
A.
elder, elder
B.
older, older
C.
older, elder
D.
elder, older
查看完整题目与答案
【单选题】Researchers have established that when people are mentally engaged, biochemical changes occur in the brain that allow it to act more effectively in cognitive areas such as attention and memory. This i...
A.
who can remember large amounts of information
B.
who are highly intelligent
C.
whose minds are alert and receptive
D.
who are good at recognizing different sounds
查看完整题目与答案
【单选题】下列哪种部件不属于定比传动副( )。
A.
齿轮副
B.
带轮副
C.
丝杠螺母副
D.
摩擦传动副
查看完整题目与答案
【多选题】关于变压器额定容量与绕组额定容量的区别，描述正确的包括( )。
A.
双绕组变压器的额定容量即为绕组的额定容量
B.
多绕组变压器应对每个绕组的额定容量加以规定，其额定容量为最大的绕组额定容量
C.
当变压器容量由冷却方式而变更时，则额定容量是指最大的容量
D.
当变压器容量由冷却方式而变更时，则额定容量是指最小的容量
查看完整题目与答案
【简答题】阅读短文，根据短文内容选择正确答案。 My name is Peter．I am 12．I have one brother and one sister．My brother is 15 and my sister is 9．I have a friend．He is an English boy．His name is Tanaka．He is in my class．I have a dog...
查看完整题目与答案
【简答题】对于JK触发器,若使得Q的状态从0态到1态,则应加的信号是J=____、K=____。
查看完整题目与答案
【单选题】对于JK触发器,若使得Q的状态从0态到1态,则J、K端应加的信号是:__。
A.
J=0,K=X
B.
J=1,K=X
C.
J=X,K=0
D.
J=X,K=1
查看完整题目与答案
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