在主控制室内控制的断路器,当采用音响监视控制回路时,一般为()接线。
A.单灯制
B.双灯制
C.多灯制
D.无灯制
参考答案:A
根据句子意思及首字母,写出正确的单词形式。
1. Nice to s________ you.
2. Have a n_______ day.
3. Her n_______ Maria.
4. Is that a c________ phone?
5. His telephone n_______ is 8872560.
6. H_______ blouse is white.
7. I'm in Class 2. He's in Class 4. We are in d_______ classes.
8. His nose is big, b mine is small.
9. I don't have a brother. I o have a sister.
10. My m_______ skin is yellow.
木工胶合操作要求:胶合的木料含水率不得大于( ),含水率不合要求的木料,要经处理后方可使用。
A.12%~18%
B.18%~22%
C.22%~24%
D.24%~26%