This kind of exercise is most _______, and therefore is a good test of your students’ ability.
#19644
A
surprising
B
encouraging
C
exciting
D
challenging
推荐题目
—Shall we go to see him right now?—I’m afraid not. This weekend may be a ____time
#19730
A
good
B
better
C
best
D
well
The secretary arranged a(n)___________time and space for the applicants to have an interview.
#19035
A
important
B
spare
C
public
D
convenient
You can’t be ______ when you camp _____ a high altitude, ________ the air is thin.
#19622
A
enough careful; at; which
B
too careful; at; where
C
careful enough; on;at which
D
too careful; on; that
If you want to make progress, you’d better be strict _____ yourself ______your studies.
#17962
A
with; in
B
with; about
C
in; with
D
about; in
We all thought that Betty could have run _______ if she had worn the sports-shoes that day.
#18548
A
even faster
B
more slower
C
much quickly
D
still fastest