23. Speed of cars is measured ________kilometres per hour.
A.on | B.in | C.by | D.to |
The premier said the nation’s development should not only promote economic growth , but also pursue social fairness and justice to_________every individual’s all-round development in a free environment.
A.insure | B.ensure | C.satisfy | D.urge |
When asked by news reporters , the film star of stage and screen _________that he would pay a visit to America next week.
A.identified | B.proposed | C.approved | D.confirmed |
The ordinary girl sat silently at the corner , but when the prince came over to invite her to dance , her face immediately_________.
A.cheered up | B.lit up | C.turned up | D.burnt up |
We spent many years studying the formation of rocks , experiencing many sufferings and even death. But our hard work_________in the end , and we made it.
A.paid off | B.made up | C.gave away | D.came out |
This is a very interesting book.I’ll buy it,________.
A.how much may it cost | B.it may cost |
C.however much it may cost | D.how may it cost |