--- I love the Internet. I've come to know many friends on the Net.
--- . Few of them would become your real friends.
| A．That’s for sure |
| B．It’s not the case |
| C．I couldn't agree more |
| D．I’m pleased to know that |
What do you think of the reason _____ he gave at the meeting yesterday?
| A．why | B．for which | C．that | D．in which |
Scientists say it may be five or six years ____ it is possible to test this medicine on human patients.
| A．since | B．after | C．before | D．when |
Every minute must be made full use of ____ our lessons, for the final examination is coming.
| A．going over | B．to go over | C．go over | D．to going over |
The foreigner does speak Chinese well, but of course not _____ we Chinese.
| A．as fluent as | B．more fluent than | C．so fluently as | D．much fluently than |
The reason _____ he refused to attend the meeting was that they didn’t give him an invitation earlier.
| A．how | B．which | C．why | D．because |