The little girl can ________ English and Chinese.[ ]
A. say
B. speak
C. call
D. talk
答案:B
南北半球的划分界线是
A.20°W和160°E组成的经线圈
B.0°和180°组成的经线圈
C.赤道
D.本初子午线
怀疑小脑出血时一般不主张做的检查是()
A.CT
B.MRI
C.DSA
D.腰穿
E.TCD