外观质量检查结果,当各小项不合格数均小于或等于抽检的(),则该批焊接接头外观质量评为合格。
A、10%
B、15%
C、20%
D、5%
参考答案:B
用动词的适当形式填空.
1. Can you please _____ (tell) me the way to the post office?
2. Do you mind my _____ (open) the window?
3. Each student _____ (have) a computer.
4. Thank you for _____ (come) to the show.
5. What about _____ (play) football now?
有关汗证的描述哪项不对( )
A.自汗以气虚、阳虚为主
B.小儿汗证多为虚实夹杂证
C.实证多为湿热迫蒸
D.汗证多属虚证
E.盗汗以阴虚、血虚为主