Such a grammar mistake is _____ among the beginners of English study.5.
#19010
A
regular
B
ordinary
C
general
D
common
推荐题目
in writing a lecture speech on AIDS prevention , she has no time to attend to her sick mother .
#18796
A
Occupied
B
Occupying
C
To be absorbed
D
Absorbing
______to take this adventure course will certainly learn a lot of useful skills.
#20313
A
Brave enough students
B
Enough brave students
C
Students brave enough
D
Students enough brave
As we know, Jean is a investor（投资者）who studies the market before he buys things.
#19497
A
lucky
B
cautious
C
patient
D
generous
America belongs to the ___country while China and India are both ___countries.
#20328
A
developing; developed
B
developed;developed
C
developed;developing
D
developing;developing
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