更多"To keep healthy, Professor Johnson "的相关试题:
[单项选择]Before his death last year, Professor Johnson decided that he ______ leave $ 2,000,000 to his university.
A. can
B. would
C. may
D. shall
[单项选择]Professor Johnson is said some significance ______advance in his research in the past year.
A. having made
B. making
C. to have made
D. to make
[单项选择]Professor Johnson's retirement ______ from next January.
A. carries into effect
B. takes effect
C. has effect
D. puts into effect
[单项选择]Professor Johnson is said to have made some ________ advance in his research in the past year.
A. extensive
B. significant
C. fundamental
D. dominant
[单项选择]Professor Johnson is said__________some significant advance in his research in the past year.
A. having made
B. making
C. to have made
D. to make
[单项选择]
If you want to keep healthy, you should vary the foods you eat.（）
A. reject
B. accept
C. change
D. choose
[单项选择]To keep healthy, he ate at least three meat-free meals a week.
A. 为了恢复健康，他吃得少，但每周有三餐有肉。
B. 为了保持健康，他每周只吃三餐有肉食的饭。
C. 为了保持健康，他每周至少有三餐不吃肉。
D. 为了恢复健康，他每周最少三餐随心所欲地吃肉。
[单项选择]If you want to keep healthy, you should {{U}}vary{{/U}} the foods you eat.
A. reject
B. accept
C. change
D. choose
[单项选择]Professor Baker is a co-worker of Professor Ayers.
A. an advisor
B. a disciple
C. a rival
D. a colleague
