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【简答题】
虽然需要具有源动力的作用，但是，（）是引发行为的更为直接的原因和现实动力，它体现着客观事物对行为的激励作用，并把行为引向能满足需要的具体对象。
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举一反三
【单选题】( )的平面称为一般位置平面,其所有投影面上的投影都是小于实形的类似形。
A.
平行于一个投影面
B.
倾斜于一个投影面
C.
直于二个投影面
D.
倾斜于三个投影面
查看完整题目与答案
【单选题】I didn't know his telephone number, otherwise I ______ him.
A.
had telephone
B.
would telephone
C.
would have telephoned
D.
telephone
查看完整题目与答案
【多选题】音乐的表现形式主要可以分为________和_________两大类。
A.
弦乐
B.
器乐
C.
声乐
D.
管弦乐
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【单选题】I _____ the way to his office because  I didn’t know how to get there.
A.
was showing
B.
showed
C.
am shows D was shown
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【单选题】I didn’t know his telephone number. ______ it, then I ______.
A.
Had I known; would ring him up
B.
Should I know; would have rung him up
C.
If I knew; would ring him up
D.
Had I known; would have rung him up
查看完整题目与答案
【判断题】一般位置平面对三个投影面都平行,其三面投影都反映实形。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】I didn't know his telephone number. ____ it , I ____ then
A.
Had I known ， would ring him up
B.
Should I know ， would have rung him up
C.
If I knew ； would ring him up
D.
Had I known ； would have rung him up
查看完整题目与答案
【单选题】的平面称为一般位置平面，其所有投影面上的投影都是小于实形的类似形。
A.
平行于一个投影面
B.
倾斜于一个投影面
C.
垂直于二个投影面
D.
倾斜于三个投影面
查看完整题目与答案
【判断题】一般位置平面对三个投影面都平行，其三面投影都反映实形。（ ）
A.
正确
B.
错误
查看完整题目与答案
【单选题】I didn’t know  __________.
A.
how they called these birds      
B.
what they called these birds
C.
what his decision is            
D.
how to do with the bad milk
查看完整题目与答案
相关题目：
【单选题】( )的平面称为一般位置平面,其所有投影面上的投影都是小于实形的类似形。
A.
平行于一个投影面
B.
倾斜于一个投影面
C.
直于二个投影面
D.
倾斜于三个投影面
查看完整题目与答案
【单选题】I didn't know his telephone number, otherwise I ______ him.
A.
had telephone
B.
would telephone
C.
would have telephoned
D.
telephone
查看完整题目与答案
【多选题】音乐的表现形式主要可以分为________和_________两大类。
A.
弦乐
B.
器乐
C.
声乐
D.
管弦乐
查看完整题目与答案
【单选题】I _____ the way to his office because  I didn’t know how to get there.
A.
was showing
B.
showed
C.
am shows D was shown
查看完整题目与答案
【单选题】I didn’t know his telephone number. ______ it, then I ______.
A.
Had I known; would ring him up
B.
Should I know; would have rung him up
C.
If I knew; would ring him up
D.
Had I known; would have rung him up
查看完整题目与答案
【判断题】一般位置平面对三个投影面都平行,其三面投影都反映实形。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】I didn't know his telephone number. ____ it , I ____ then
A.
Had I known ， would ring him up
B.
Should I know ， would have rung him up
C.
If I knew ； would ring him up
D.
Had I known ； would have rung him up
查看完整题目与答案
【单选题】的平面称为一般位置平面，其所有投影面上的投影都是小于实形的类似形。
A.
平行于一个投影面
B.
倾斜于一个投影面
C.
垂直于二个投影面
D.
倾斜于三个投影面
查看完整题目与答案
【判断题】一般位置平面对三个投影面都平行，其三面投影都反映实形。（ ）
A.
正确
B.
错误
查看完整题目与答案
【单选题】I didn’t know  __________.
A.
how they called these birds      
B.
what they called these birds
C.
what his decision is            
D.
how to do with the bad milk
查看完整题目与答案