—Excuse me, but could you please tell me the way to the gas station around here?
—Sorry. There isn’t gas station nearby, I'm afraid.
| A．one | B．不填 | C．the | D．a |
______ our horizons of thinking, but it also saves us time and energy.
| A．Not only does the Internet expand | B．Not only expands the Internet |
| C．Not only the Internet expands | D．Not only the Internet does expand |
An excellent way to help memory is to connect information with pictures, which ______ as a memory-link method.
| A．considers | B．is considering | C．is considered | D．Considered |
Air bags for cars were invented _____ lives. Without them more people would be injured in car accidents.
| A．saving | B．saved | C．to save | D．to have saved |
Last year John earned _______ his brother did, who has a better position in a bigger company.
| A．twice as many as | B．twice as much as |
| C．twice as more as | D．twice much as |
With his good sense of direction, he _____ quickly and easily get round in the new city.
| A．can | B．must | C．should | D．need |