某农民偷割正在使用中的铁路专用电话线,构成犯罪,其罪名是( )。
A.盗窃罪
B.破坏通讯设施罪
C.破坏交通设施罪
D.以危险方法危害公共安全罪
参考答案:C
Mr. Reed made up his mind to devote all he had to some schools for poor children.[ ]
A. set up
B. setting up
C. have set up
D. has set up
当发动机冷却水温低于70℃时,节温器阀门关闭了通往()的通道,同时打开了通往水泵的旁通管,进行小循环。
A.单向阀
B.限压阀
C.旁通阀
D.散热器