He made another wonderful discovery, ______ of great importance to science.
| A．which I think is | B．which I think it is | C．which I think it | D．I think is |
.----I hate _____when others laugh at me in public or speak ill of me behind.
---_____ do I.
| A．it; So | B．that; So | C．it; Nor | D．that; Nor |
---- I'd like to open a current account.
---- _________
| A．Please jump the queue. | B．Please open an account. |
| C．Please fill out these forms. | D．You are slow. |
The doctor is trying to save the patient by every means _______ .
| A．imaginative | B．imaginable | C．imaginary | D．imagination |
.According to some experts, the GM rice certificates, ___are based on fair safety evaluation, won’t mean it would immediately be commercially planted.
| A．what | B．that | C．which | D．when |
.A 78-year-old retired engineer has built a capsule hotel for Beijing’s “ant tribe”. Among the 6 volunteers to try out the apartments on April 3____ Sun Changyun, a college student from Shenyang.
| A．were | B．are | C．was | D．is |