Our research has focused on a drug which is so _____ as to be able to change brain chemistry.
#20887
A
powerful
B
influential
C
monstrous
D
vigorous
推荐题目
I’m interested in a one-bed room. Do you have any ___________________?
#18316
A
convenient
B
available
C
possible
D
personal
To solve the problem, we would appreciate it if you could give us an ______ explanation and compensate (补偿) us.
#59565
A
abundant
B
adequate
C
approximate
D
awesome
Some parts of the water are very shallow. But in some places it is very very___________.
#20374
A
deep
B
high
C
cold
D
dangerous