听力原文:M: Our plane has been circling for a long time. Why the delay? W: The airport was closed for a while this morning and things still are not back to normal. Q: What does the woman mean? (16)
A.
The airport is closed due to bad weather.
B.
The flight is following its regular schedule.
C.
The plane will return to its point of departure.
D.
An earlier closure affected the airport's schedule.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【判断题】In testing a hypothesis, statements for the null and alternative hypotheses, as well as the selection of the level of significance, should precede the collection and examination of the data.
【简答题】翻译:For capital investment, the selection of the planning horizon is often influenced by the useful life of facilities, since the disposal of usable assets once acquired, generally involves suffering f...
【简答题】Although using zeotropic mixtures in the organic Rankine cycle (ORC) system can improve its performance,the selection of the mixture working fluid is still a great challenge due to the lack of selecti...
【简答题】Television has transformed politics in the United States by changing the way in which information is disseminated, by altering political campaigns, and by changing citizen's patterns of response to po...