一个简单的调节系统主要由四大部分组成:1.调节对象;2.();3.调节器;4.()。
参考答案:变送器;调节阀
动词填空。
1. A few years later, he ________(grow) into a handsome young man.
2.If we continue to destroy forests to build roads, they ________(not have) suitable homes.
3. There ___________(be) no bears in the world soon if we do nothing.
4. My cousin ________________(finish) school next month.
5. The children kept __________(make) a lot of noise and made their mother angry.
6. The sun _____________ (provide)us with light and heat.
甲企业为国有工业企业,因经营管理不善,造成严重亏损,无法清偿到期债务。甲的债权人乙公司向法院申请宣告甲企业破产。乙公司提出破产申请时,应提交以下证据材料:()。
A.债权发生事实及有关证据
B.债权性质、数额、有无担保,并附证据
C.债务人不能清偿到期债务即停止支付到期债务并呈连续状态的有关证据
D.上级主管部门同意其破产的文件