单项选择 SCORE：__________
( )1. He tries his best ________ his dream.
A. achieve B. to achieve C. achieves D. achieving
( )2. He wanted to join the party, ________, he was ill yesterday.
A. but B. if C. although D. however
( )3. -Do you know the ________ of the elephant? -Yes, it's about 6 tons.
A. weight B. weigh C. tall D. height
( )4. The bottle is ________ with hot water, you must be careful.
A. full B. fell C. filled D. fall
( )5. This is not a ________ car, it is a toy.
A. certain B. real C. true D. really
( )6. Everyone was amazed at how he solved this problem.
A. was interested in B. was surprised at C. was pleased with
( )7. A crown made completely of gold displaces less water than a crown made of gold and another metal.
A. in place of B. instead of C. take the place of
( )8. The ________ about something is all the facts.
A. discovery B. appearance C. truth
( )9. If your answer is ________ means there is no mistake in it.
A. full B. correct C. wrong
( )10. -- I'm very sorry, Allen. I can't find your favorite CD.
-- ________, Tom. I'll go and buy another one.
A. It doesn't matter B. Don't say that C. You are kidding
