题目内容
(2013·陕西，18)I have heard a lot of good things about you ________ I came back from abroad.
| A．since | B．until | C．before | D．when |
A
解析
阅读快车系列答案Take the note as a reminder ________ you forget to buy some sweets for the kids while shopping there.
| A．in case | B．so that |
| C．even if | D．as if |
Many of them turned a deaf ear to his advice，________ they knew it to be valuable.
| A．as if | B．now that |
| C．even though | D．so that |
(2010·福建)The girl had hardly rung the bell ________ the door was opened suddenly，and her friend rushed out to greet her.
| A．before | B．until | C．as | D．since |
(2013·江苏，28)In the global economy，a new drug for cancer，________it is discovered，will create many economic possibilities around the world.
| A．whatever | B．whoever | C．wherever | D．whichever |
—You can't imagine ________ fantastic fun online chatting is.
—Really？But it may cause a lot of trouble sometimes.
| A．what | B．how | C．why | D．so |
It was last night ________ I saw the comet.
| A．the time | B．when | C．that | D．which |
It's really very dangerous.One more step，________ the baby will fall into the well.
| A．or | B．so | C．but | D．and |