High school is _______ time of discovery and learning, and it is also _______ very enjoyable and valuable experience for every one of us.
| A．a; a | B．a; 不填 |
| C．不填; a | D．a; the |
Her sister has become a lawyer, _____she wanted to be.
| A．who | B．that | C．what | D．which |
Space exploration has been made ______ with the development of modern science and technology.
| A．it possible | B．it was possible | C．that possible | D．possible |
My money ___. I must go to the bank to draw some of my savings out before I've none in hand.
| A．has run out | B．is running out | C．has been run out | D．is being running out |
A mysterious illness, referred to as “ a typical phenomena”, has been brought under control, the government said on Wednesday, ______ no cause of it has been made public.
| A．though | B．when | C．that | D．because |
The bank is reported in the local newspaper ______ in broad daylight yesterday.
| A．being robbed | B．having been robbed | C．to have been robbed | D．robbed |