---How’s that? Who broke the glass?
---Well, it ______ me. I was doing my homework the whole evening.
| A．hasn’t been | B．wasn’t |
| C．weren’t | D．hadn’t been |
I must have slept in an ________ position. I'm aching all over!
| A．ambiguous | B．awkward |
| C．embarrassing | D．impressive |
In the year 2012, the AfricanAmerican tech workforce reduced from 2.8 percent to 2.3 percent, while Asian tech employment saw a ________ small decrease from 4.6 percent to 4.2 percent.
| A．differently | B．slightly |
| C．narrowly | D．similarly |
Alex has been in China for quite a few years. ________， he speaks fluent Chinese.
| A．Especially | B．Frequently |
| C．Surprisingly | D．Consequently |
With more and more farmers moving to cities, an inadequate labor force is ________ becoming a major factor affecting the country's grain output.
| A．automatically | B．occasionally |
| C．absolutely | D．gradually |
The Jiangsu TV station is very popular with many people in China, as it deals with ________ subjects such as music, entertainment and fashion.
| A．precise | B．diverse |
| C．casual | D．regular |