企业集团及其成员单位发生可能影响财务公司正常经营的重大()等事项时,财务公司应当及时向银监会报告。
A.机构变动
B.人事调整
C.股权交易
D.经营风险
参考答案:A, C, D
.
By the time he comes back, I’m sure we ________ all these rooms of the lab. Therefore, he doesn’t have to return.
A.have cleaned
B.will be cleaning
C.will have cleaned
D.have been cleaning
任意断面的测压管水头相应断面总水头减去()水头。
A、位能;
B、压能;
C、流速;
D、弹性势能