Before our study we did not have data that could tell us __ those changes were small or large .
| A．that | B．how | C．when | D．whether |
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 |
．The recent study has shown that people's attitudes towards protecting the environment are not ________ with their behavior in daily life.
| A．consistent | B．reliable |
| C．satisfied | D．enthusiastic |
Statistics indicate that women are ________ shoppers in Europe, contributing to fourfifths of annual online shopping sales.
| A．enthusiastic | B．potential |
| C．traditional | D．intelligent |