Chest pains can be a warning ____of heart problems.
#5747
A
signal
B
sign
C
mark
D
symbol
推荐题目
It’s said that a(n) _________of $1,000 will be offered to anyone who helps to find the escaped prisoner.
#5141
A
reward
B
price
C
insurance
D
pay
On our way to school, suddenly it began to rain, and we hurried to take______under a big tree.
#6792
A
recovery
B
notice
C
advantage
D
shelter
What impressed me most about the movie were the _________filmed in New York.
#5666
A
scenery
B
scenes
C
sight
D
view
What on earth did you tell her? The __________ on her face suggested that she was more than angry.
#5195
A
impression
B
sight
C
appearance
D
expression
