脊髓型颈椎病最重要的诊断依据是
A.双上肢麻木
B.头痛、头晕
C.肢体发凉、无汗或少汗
D.眼痛、面部出汗失常
E.四肢麻木、无力,病理反射(+)
参考答案:E
Culture refers to a group or community _________ we share common expressions that shape the way we understand the world.
A.with which
B.that
C.which
D.what
图书馆进了一本新书,共500页,请问其中含有2这个数字的页码共多少页______
A.100页 B.150页C.200页 D.250页