后巩膜炎的临床表现是()
A.眼球运动受限及复视
B.球结膜水肿
C.眼球轻度突出
D.眼痛和压痛
E.眼睑水肿
参考答案:A, B, C, D, E
目前,制约我国经济、社会发展的关键因素和首要问题是
A.环境问题
B.粮食问题
C.资源问题
D.人口问题
Miss Jones is leaving to get married and Miss White will be _______ the class.
A.taking over
B.carrying out
C.taking away
D.getting over