近年来,内地与台湾的贸易主流形式是( )
A.转口贸易
B.转运贸易
C.直接贸易
D.过境贸易
参考答案:B
The plane will ______ in twenty minutes. You'd better hurry up. [ ]
A. take away
B. take off
C. take down
D. take out
原发性输卵管癌临床表现,下列哪些是恰当的()
A.患者多有 * * 排液,腹痛和盆腔包块
B.原发性输卵管癌发病多为绝经后
C.子宫内膜病理学检查异常,多可除外输卵管肿瘤
D.CA125测定无特异性
E.腹腔镜检查可明确诊断