【单选题】Don’t worry. There’s _________ time left.
【单选题】After 10 o'clock in the evening the small town ______.
A.
be still busy for the next day's business
B.
becomes no longer quiet
C.
becomes more beautiful
D.
stops its business hours
【单选题】Don't worry. There's still ________ time to go.
【简答题】写出下列常见数列的一个通项公式,使它的前4项分别是以下各数: (1)2,4,6,8,... (2)1,3,5,7,... (3)1,2,4,8,... (4)1,4,9,16,... (5)1, , , ,...
【单选题】— John, don’t waste any time and there’s only 25 minutes left before the train leaves. — Don’t worry, mum. I think I can ______ it.
【单选题】-I got an A in Physics. -( ).
B.
Congratulations! That's a difficult course
【单选题】______________ worry! [ ]
【单选题】In the evening the General Manager gave a banquet at the International Hotel ______ the foreign guests. [ ]
【单选题】In the evening the car broke down suddenly and the heavy rain the helplessness of the girl driver on the country road.