下列描述中哪项不是系统性红斑狼疮的典型临床表现
A．蝶形红斑B．多发性口腔溃疡C．雷诺现象D．光过敏E．肾小管酸中毒
参考答案：E
Now when people refer to England, you find Wales ____ as well．
A．to include
B．including
C．which includes
D．included
下例关于正常月经的说法哪项是错误的（）
A.月经初潮约14岁
B.月经周期约28天
C.带经期为3～7天
D.经血总量为50～80ml
E.经血无臭味，夹少量血块
