同班同学之间不应该这样相处[ ]
A.团结协作,互助前行,共同提高
B.互相监督,敢于指出对方的缺点和错误
C.互相帮助,乐于为对方分忧解愁
D.互相包庇对方的缺点和错误
答案:D
The lecture mainly deals with the trouble young children have _______ right from wrong.
A.distinguished
B.distinguishing
C.to distinguish
D.to be distinguished
诊断膀胱癌最可靠的方法为()。
A.B超
B.IVU
C.膀胱镜检及活检
D.膀胱双合诊
E.CT