This is the first study to compare the effects of the new drug with its side effects.
#11252
A
beneficial
B
specific
C
powerful
D
potential
推荐题目
The factory has _____ workers due to the drop in sales, which will lead to an increase in unemployment.
#12034
A
paid off
B
laid off
C
set off
D
put off
In the Beijing Olympics, Phelps from the US is____person of wonder, ____person who swam into the Olympic history.
#14396
A
the; the
B
the; a
C
a; the
D
a; a
If you just spend your time___ gains and losses, maybe you'll get nothing in the end．
#13519
A
checking
B
weighing
C
balancing
D
examining
---Where is the nearest hospital? --- Not very far. It is _________.
#14172
A
within an hour’s flying time
B
within 10 minute’s walk
C
within 5 minutes’ drive
D
within 10 minutes walk