In review of 44 studies, American researchers found that men and women who ate six key foods daily cut the risk of ______ heart disease by 76%.
A. a; the B. the; a C. a; 不填 D. 不填； a
After dinner he gave Mr. Richardson ______ ride to ______ Capital Airport.
A．the; a B．a; the C．不填; a D．不填; the
I can't remember when exactly the Rohinsons left __ city. I only remember it was ____ Monday.
A. the, the B. a, the C. a, a D. the, a
If you grow up in ______ large family, you are more likely to develop ______ ability to get on well with ________ others.
A．/; an; the B．a; the; / C．the; an; the D．a; the; the
It is often said that teachers have very easy life.
A．不填；不填 B．不填；a C．the; 不填 D．the; a
Washing machines made by China have won worldwide attention and Haier has become _____ popular name.
A. a; the B. /; a C. /; the D. the; a
