The duties of a policeman are _____ than ____ .
#20871
A
dangerouser ; a teacher
B
more dangerous ; a teacher
C
greater danger ; those of a teacher
D
more dangerous ; those of a teacher
推荐题目
Water can absorb and give off a lot of heat without big changes in temperature, thus creating a __________ environment.
#20641
A
peaceful
B
sensitive
C
common
D
stable
Tired of the president’s _______ speech, the people _____ at the back began to play with their mobile phone.
#18585
A
boring, seating
B
bored, seated
C
boring, sitting
D
bored, having been seated
My grandfather is always thinking for others. In another word, he is always ________.
#18976
A
modest
B
cautious
C
considerate
D
considerable
The girl looked at me with a ______expression. Maybe the problem was quite _____.
#19721
A
puzzling; puzzling
B
puzzling; puzzled
C
puzzled; puzzled
D
puzzled; puzzling
