干燥综合征的临床症状不包括
A.口干
B.腮腺肿大
C.类风湿关节炎
D.干燥性角、结膜炎
E.睾丸炎或附件炎
参考答案:E
She has a lot of books , but she has not many bookshelves .
A.a little
B.much
C. a few
D.many
柜体设备的验收要确认弹丝辊各部分工作是否()
A、水平
B、垂直
C、平稳
D、运行