Most Americans would prefer to keep their problems _____themselves, and solve their problems ______ themselves.
| A．to; by | B．by; to | C．for; to | D．in; on |
Sean’s strong love for his country is _____ in his recently published poems.
| A．relieved | B．reflected | C．responded | D．recovered |
Scientists believe native Americans arrived by crossing the land bridge that connected Siberia(西伯利亚)and more than 10，000 years ago．
| A．this is Alaska | B．Alaska is now | C．is now Alaska | D．what is now Alaska |
------Are you satisfied with the result?
-----Not at all．It couldn’t be.
| A．any worse | B．any better | C．good | D．bad |
The thief broke in, trying to open the safe, but ___________.
| A．in no way | B．in vain | C．without effect | D．at a loss |
The heart is _________ intelligent than the stomach, for they are both controlled by
the brain.
| A．not so | B．not much | C．much more | D．no more |