The factory was built in a secret place, around _____ were high mountains.
| A．where | B．it | C．that | D．Which |
It is uncertainside effect the medicine will bring about, although about two thousand patients have taken it.
| A． | that | B． | what | C． | how | D． | whether |
The school advisers help you talk through your problems but they don't give you any direct.
| A． | solution | B． | target | C． | measure | D． | function |
The experiment shows that proper amounts of exercise, ifregularly, can improve our health.
| A． | being carried out | B． | carrying out | C． | carried out | D． | to carry out |
I guess we’ve already talked about this before but I’ll ask you again just __ .
| A．by nature | B．in return | C．in case | D．by chance |
I have been convinced that the print media are usually more __ and more reliable than television.
| A．accurate | B．ridiculous | C．urgent | D．shallow |