穿心莲除清热解毒外，又能（）
A.凉血消斑
B.祛痰止咳
C.清肝泻火
D.利湿通淋
E.燥湿消肿
参考答案：E
The reason why she had a headache was _______ she had been reading for too long.
A．that
B．which
C．because
D．for
眼部主要表现为眼肌受累，致上睑下垂、运动障碍等（）。
A.肝豆状核变性
B.系统性红斑狼疮
C.Marfan综合征
D.重症肌无力
E.白化病
ing for too long.