这个标志是何含义?()
A.路面低洼
B.驼峰桥
C.路面不平
D.路面高突
参考答案:C
—Where are the twins?
—I think they ______ Hangzhou. They ______ there twice before. [ ]
A. have been to; have gone to
B. have gone to; have been
C. have been to; have been to
D. have gone to; have gone
律师职业比法官、检察官的特殊性表现在哪些方面?