Tension is a major cause of heart disease.()
A. Relaxing
B. Ease
C. Strain
D. Attention
查看答案
It isnot polite to interrupt someone when he is talking. ()
A. break
B. continue
C. follow
D. introduce
It is a tough decision to make. ()
A. easy
B. plain
C. simple
D. difficult
The chair is not very stable.()
A. beautiful
B. steady
C. stout
D. shaking
It is an indisputable fact that man is mortal.()
A. living
B. lifelong
C. perpetual
D. dead