All the flights before nine have been delayed because of poor visibility this morning.A.由于今天上午能见度差,9点以前的航班都被延误了。B.由于今天上午能机械故障,9点以前的航班都被延误了。C.由于今天下午能机械故障,9点以前的航班都被延误了。D.由于今天下午能见度差,9点以前的航班都被延误了。

All the flights before nine have been delayed because of poor visibility this morning.

A.由于今天上午能见度差,9点以前的航班都被延误了。

B.由于今天上午能机械故障,9点以前的航班都被延误了。

C.由于今天下午能机械故障,9点以前的航班都被延误了。

D.由于今天下午能见度差,9点以前的航班都被延误了。


相关考题:

How long() you() a member of the club? A.have,,joinedB.have,,beenC.has,,joinedD.has,,been

Where ________ you ________?A.are/beB.have/beC.is/beD.have/been

Tom carried only money to make change for a_________ bill. A.nines-dollarsB.nines-dollarC.nine-dollarsD.nine-dollar

Why()the old block of flats()demolished next month? A、are…beingB、is…beingC、has…beenD、have…been

What a waste! Why do you () the water () all the time ? A、have…flowingB、have…flowC、have…to flowD、have…flowed

delayed-release preparations

________ can be done ________ been done. A.All that...hasB.All that...haveC.All...hasD.All...have

当在下列()情况时,ULTBF的释放延迟。 A.没有并发的ULTBFB.T_DELAYED_FINAL_PUAN=0C.T_DELAYED_FINAL_PUAN0D.没有并发的DLTBF

The Moon and most artificial satellites travel around the Earth in elliptical paths.A: wavesB: orbitsC: voyagesD: flights

下列属性中,用于隐藏控件的属性是()。A.android:gone="visibility"B.android:visibility="true"C.android:visibility="gone"D.android:visibility="false"