The traffic problems have severely affected economic development. ________, we must spare no efforts to solve them.
| A．Furthermore | B．Therefore | C．Meanwhile | D．Nevertheless |
Pleasant music is often played_____classes to make students refreshed and relaxed for a while.
| A．between | B．among | C．over | D．after |
Can’t you notice that there is little time left? Please tell me the whole thing _______.
| A．in case | B．in brief | C．in total | D．in detail |
Too bad—— I missed the early train ______ only a few minutes!
| A．by | B．in | C．at | D．after |
________ the numbers in employment，the hotel industry was the second largest industry in this country last year.
| A．In spite of | B．In case of | C．In terms of | D．In praise of |
It’s quite ______ me why such things have been allowed to happen.
| A．for | B．behind | C．against | D．beyond |