国家标准规定胶合板长度和宽度公差为()mm。
A.±1.0
B.±1.5
C.±2.0
D.±2.5
参考答案:D
---Joyce, please don’t make noise!
---Pardon?
---I _________ make noise.
A tell you don’t B. tell you not to C. told you didn’t D. told you not to
下列不符合寻常型银屑病的临床表现是()
A.银白色鳞屑
B.束状发
C.甲板顶针状凹陷
D.消退期常见同形反应
E.多数病人病情冬重夏轻