According to research, children whose parents __________ are more likely to have difficulty __________ their studies.
A.split up ; concentrating on |
B.broke into ;to focus on |
C.gave up ;concentration on |
D.put into ; focusing on |
He is at least as tall as his brother, if not_______ .
A.tall | B.taller | C.so tall | D.the taller |
Now we can _________ weather information from a new type of weather satellites.
A.pick up | B.take up | C.keep up | D.set up |
He was very busy that day,but he seemed_________ when we dropped by.
A.unbearable | B.skeptical | C.delighted | D.challenging |
1 would like it_______ by credit card,may I?
A.to pay | B.pay | C.paying | D.paid |
________warmly for his excellent work,the model worker was too _______ to fall asleep.
A.Praising;excited | B.To praise;exciting |
C.Praised;exciting | D.Praised;excited |