I must have been a great _____ to my parents in those hard days, for I never failed to live up to their expectations.
#6210
A
achievement
B
comfort
C
disappointment
D
support
推荐题目
The environmentalists said wild goats’______ on the vast grasslands was a good indication of the better environment.
#7451
A
escape
B
absence
C
attendance
D
appearance
I’m sure David will find the library—he has a pretty good ______ of direction.
#6277
A
idea
B
sense
C
experience
D
feeling
New ________ show that the economy of our country is continuing to grow.
#5263
A
welfares
B
Nationalities
C
statistics
D
schedules
Professor Jordon is well known for his _____ into the habits of the common housefly.
#6923
A
examination
B
introduction
C
research
D
expression