The electricity ____, the light went out.
| A．cut off | B．having cut off | C．was cut off | D．had cut off |
You_____ use your cell phone here in our hospital because of the disturbance to the electronic equipments! It’s forbidden．
| A．shouldn’t | B．may not |
C．needn’t | D．mustn’t |
A report by the Chinese Academy of Social Science said _______among new graduates grew to over 12 percent last year at 1.5 million because of the global economic crisis.
| A．disagreement | B．enlargement | C．unemployment | D．encouragement |
—Wow, you look good. Your hair looks fantastic. You’re s
uch a wonderful friend. You’re so generous. I’ve always liked you.
—________! Get to the point. I haven’t got f
ood all day.
| A．Enough | B．Thanks | C．Really | D．Rubbish |
During his first trip to China, President Obama discussed some key global issues such as economic recovery, climate change, _______ nuclear weapons in his talks with Chinese President Hu Jintao.
| A．and stopping to spread | B．to stop spreading |
| C．to stop to spread | D．and stopping the spread of |
The Niagara Waterfalls, _____ is shaped like a semicircle, are 670meters wide, and fall 56 meters in an awesome white sheet of water.
| A．which | B．where | C．the largest of which | D．in which |