梁下部纵向钢筋净间距应满足下列哪条要求?(d为纵向受力钢筋直径)()
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请在第_____处填上正确答案。 A)progress B)steps C)pace D)touch
Which of the following isNOT the reason why teleeommuting has become popular? A.It can balanceemployees’work and life. B.It can help save the costfor companies. C.It can reduce conflictsbetween employers and employers. D.It can kill the time spentin going to work from home.
The sad news broke her__________ and she has been in bad mood ever since. A. feelings B.
Free medical treatment in this country covers sickness of mind as well as __________ sickness. A.normal B. regular C. average D. ordinary