牌号为16Mng的锅炉用钢板检验应变效冲击韧性时,预形变量应为()。
A.20%
B.10%
C.5%
D.1%
参考答案:C
This book is said _____ into several foreign languages last year. [ ]
A. has been translated
B. have been translated
C. to have translated
D. to have been translated
I feel sure that _____ qualification, ability and experience, you are abundantly suited to the position we have in mind.
A.in case of
B.in terms of
C.in the opinion of
D.in the course of