题目内容
(2013·高考江苏卷)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 |
C
解析
轻巧夺冠周测月考直通中考系列答案I’m glad you’ve made great progress so far. Keep it up______ you must be successful.
| A．and | B．while | C．so | D．or |
---May I borrow your book Steve Jobs ?
--- ________ you return it before Friday.
| A．If only | B．Unless | C．On condition that | D．Now that |
We'll have a picnic in the park this Sunday ________ it rains or it's very cold.
| A．since | B．if | C．unless | D．until |
It was April 29, 2010 Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
| A．that | B．when | C．since | D．before |
How can they expect to learn anything ________they never listen?
| A．while | B．unless | C．lest | D．when |
(2013·杭州模拟)Children are excited about the approach of Christmas,
may bring great happiness to them.
| A．it | B．which |
| C．what | D．that |
(2013·高考北京卷)Don’t turn off the computer before closing all programs，________you could have problems.
| A．or | B．and |
| C．but | D．so |
—Did you return Fred’s call?
—I didn’t need to ____ I’ll see him tomorrow.
| A．though | B．unless | C．when | D．because |