试计算图所示机构的自由度(若有复合铰链、局部自由度和虚约束时,应加以说明)。
试计算图所示机构的自由度(若有复合铰链、局部自由度和虚约束时,应加以说明)。
试计算图所示机构的自由度(若有复合铰链、局部自由度和虚约束时,应加以说明)。
第1题
If you don't put the cheese in the refrigerator, it may ______.
A.go off
B.go out
C.go over
D.go wrong
第2题
If you don't put the cheese in the refrigerator, it may ______.
A.go of
B.go out
C.go over
D.go wrong
第3题
If you don't put the cheese in the refrigerator, it may ______.
A. go of
B. go out
C. go over
D. go wrong
第4题
If you don' t put the milk in the refrigerator, it may _______.
A.go by
B.go off
C.go on
D.go back
第5题
ff you don't put the milk in the refrigerator, it may ________
A.go by
B.go off
C.go on
D.go back
第6题
If you don‘ t put the milk in the refrigerator, it may__________.
A.go by
B.go off
C.go on
D.go back
第7题
If you don't put the cheese. in the refrigerator, it may ______.
A.go at
B.go off
C.go on
D.go back
第8题
A.go by
B.go off
C.go on
D.go back
第9题
You should have put the milk into the refrigerator, I expect it ______ bad by now.
A.went
B.had gone
C.has gone
D.goes
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