174. An American Indian was badly _______ in the road accident, and now she is still in hospital.
| A．hurt | B．wounded | C．injured | D．Harmed |
I think full advantage is _______ of this technology to improve the quality of our products.
| A．taken | B．made | C．placed | D．picked |
------ It seems that you have worked here for a long time.
------ No. It was just a year ago ______ I started working here.
| A．that | B．how | C．when | D．before |
------ She might complain about you to your manager.
------ _______? I know I am in the right.
| A．What for | B．Why not | C．What’s up | D．So what |
Clean water and fresh air are essential for our daily life, _______ we can’t live.
| A．by which | B．without which |
| C．that | D．on which |
----Tom, you’ve got an A in the final English exam. Congratulations!
----Thanks. But I never thought the result came out so fast. The papers ______ when I left the teacher’s office just now.
| A．had been marked | B．were still being marked |
| C．are still marking | D．had been marking |