耳后动脉起始于()
A.颈内动脉
B.颈外动脉
C.面动脉
D.颞浅动脉
E.枕动脉
参考答案:B
—Shall we go to the Great Wall on National Day?
—It’s a great idea ,__________we don’t have enough money.
A.and
B.but
C.or
D.then
下列哪项不属于残疾人范畴()
A.小儿麻痹症患者
B.亚健康人群
C.痴呆儿
D.聋哑人
E.截瘫患者