Jacksonwent to work ______ his illness

1. Jacksonwent to work ______ his illness.

A.besides                    

B.even though                

C.in spite of                

D.although                   

.標(biāo)準(zhǔn)答案：C

2. Some people viewed the findings with caution, nothing that a cause-and-effect relationship between passive smoking and cancer remains ________.

A.to be shown                

B.to have shown              

C.to have been shown         

D.being shown                

.標(biāo)準(zhǔn)答案：A

3. As far as the rank of position is concerned, an associate professor is _______ to a professor, though they are almost equally knowledgeable.

A.attached     

B.subsidiary   

C.previous     

D.inferior     

.標(biāo)準(zhǔn)答案：D