You should focus your attention on one question each time.
A. originate
B. concentrate
C. repel
D. surrender
查看答案
The malicious rumors compromised her good reputation.
A. realized
B. derived
C. endangered
D. released
The heart muscles contract to expel the blood.
A. stem
B. trickle
C. concern
D. shrink
She closed her eyes tightly in a vain attempt to hold back the tears.
A. useful
B. useless
C. frugal
D. slim
The match was postponed to the next day because of bad weather.
A. delayed
B. paused
C. halted
D. resigned