Many girls 1ike to_____skirts. [ ]
A. in
B. put on
C. wear
D. wears
答案:C
It's an either-or situation - we can Buy a new car this year or we can go on holiday But we can’t do .
A.others
B.either
C.another
D.Both
在进行超声显像检查时必须掌握方法学,以下哪项是错误的()
A.熟悉仪器性能
B.掌握基本方法
C.对不同器官的检查,探头放置部位没有严格要求
D.临床思维,提出超声提示或诊断意见
E.全面正确分析、描述、参考其它检查结果