Over two thirds of the population were believed to have no ______ to the health care in the west rural area in China.
| A.aid | B.basis | C.belief | D.access | 
Only lately _____ about the dark secrets behind the seemingly-happy marriage of the
  golf star Tiger Woods.
| A.the public have known | B.were the public known | 
| C.have the public known | D.the public knew | 
—Did you listen to the lecture given by the famous herbalist doctor Zhang Wuben?
  — No, we ______ it. But we had a lot of traffic on our way.
| A.could have attended | B.must have attended | 
| C.could attend | D.shouldn't have attended | 
Barrack Obama’s recent visit to the Asian nations clearly sent a message to the world 
 ______ Asia is important in America’s global partnership.
| A.which | B.where | C.that | D.as | 
I don’t smoke now, but I ____for almost ten years.
| A.ever smoked | B.have ever smoked | C.had ever smoked | D.was ever smoking | 
The dying man is _____ the help of the doctor.
| A.outside | B.without | C.out of | D.beyond |