It was a great _____ for him to be pleasant to people he didn't like.
#4498
A
attempt
B
trouble
C
power
D
effort
推荐题目
mankind  
#4439
A
machine
B
bank
C
rank
D
language
He has ____of the team.
#4493
A
left out
B
left over
C
left alone
D
left off
theater
#4409
A
treasure
B
wheat
C
season
D
realize
company
#4407
A
alone
B
carrot
C
money
D
knock