There is strong evidence that the of a father increases the probability that a youngster will use drugs and engage in criminal activity.
#5974
A
absence
B
disappearance
C
attention
D
concern
推荐题目
Cloning an animal is a complex ________ that can go fatally wrong at any stage.
#6063
A
process
B
regulation
C
step
D
method
I bought a vase of the Ming dynasty at such a low price at the Sunday market. It was really a nice __________.
#6946
A
bargain
B
value
C
sale
D
prize
. ---Why do you say that the doctor is in a _______? ---Because he doesn’t know whether to tell the patient the truth or not.
#6712
A
procedure
B
dilemma
C
barrier
D
interval