Do remember to be ________. We must avoid any possible risks when doing this dangerous chemical experiment—burns, poisonous gases or cuts from broken tubes.
#18808
A
cautious
B
thoughtful
C
considerate
D
curious
推荐题目
It is ________ Beth to drink so much; I wonder if she is all right.
#19384
A
dislike
B
likely
C
unlikely
D
unlike
It is to read the books our teacher recommended , for they are well _____ reading.
#19123
A
worthy ; worthwhile
B
worth ; worthwhile
C
worthwhile ; worthy
D
worthwhile ; worth
—How is the patient now? Is he out of danger? —No，________than yesterday，I'm afraid.
#17667
A
no better
B
much better
C
not worse
D
no worse
Once he saw his daughter back safe, his ______disappeared.
#19561
A
surprise
B
anxiety
C
imagination
D
curiosity