I think you should be about giving your address to strangers. It might be dangerous.
#19073
A
confident
B
cautious
C
scientific
D
positive
推荐题目
When they heard the bad news, they all looked＿＿＿＿at the master and felt quite＿＿＿＿＿.
#20750
A
sad； sad
B
sadly； sadly
C
sad； sadly
D
sadly； sad
Although she has a lot of problems, she manages to remain ________.
#19052
A
optimistic
B
cautious
C
concerned
D
upset
The girl looked at me with a _____ expression. Maybe the problem was quite _____.
#18168
A
puzzled; puzzling
B
puzzling; puzzled
C
puzzled; puzzled
D
puzzling; puzzling
What was considered impolite years ago has become ________now.
#18049
A
accessible
B
adjustable
C
unbelievable
D
acceptable