预应力钢绞线成批验收，每批重量不大于（）。 A.50t B.60t C.70t D. 发布时间：2019-01-12 01:40 │ 来源：www.tikuol.com 题型：单项选择题 问题： 预应力钢绞线成批验收，每批重量不大于（）。A.50tB.60tC.70tD.100t
题型：单项选择题 完形填空。 Peter is thirteen years old. He is __1__ Grade Seven this year. He likes to play football and watch football matches. And he often __2__ newspapers. He does his best to know where and when a football match will be. Now Peter is having lunch. He __3__ the radio, too. He is very happy __4__ there will be a nice football match on TV at four __5__ this afternoon. He wants __6__ it very much. But he __7__ to have English and Chinese lessons. It's hard for him __8__ find a way. "Hello, Mrs Black," Peter says to his teacher __9__ the phone. "Peter is ill in bed. He wants to ask for half a day's leave(请假)." "Oh, I'm _10__ to hear that," says Mrs Black. "But who is that?" "It's my father, Mrs Black."( ) 1. A. on ( ) 2. A. sees ( ) 3. A. listens ( ) 4. A.so ( ) 5. A.in ( ) 6. A. sees ( ) 7. A. is going( ) 8. A.so ( ) 9. A. in ( ) 10. A. happy B. at B. look B. listens toB. becauseB. on B. to lookB. goes B. and B on B. glad C. in C. watches C. is listeningC. and C. at C. watches C. thinks C. to C about C. afraid D. from D. reads D. is listening to D. but D. / D. to watch D. is watching D. but D. at D. sorry 查看答案
题型：单项选择题 根据《建设工程施工合同(示范文本)》，由于设计变更需给予承包人追加合同价款时，变更价款的支付时间为( )之日。A．工程师发出设计变更通知B．承包人完成变更工程C．承包人提交变更追加合同价款报告D．最近一期工程进度款支付 查看答案