Generally speaking, ____according to the directions, the drug has no side effect.
#99018
A
when taking
B
when taken
C
when to take
D
when to be taken.
推荐题目
Tom rushed out in a hurry, ______ the door ______.
#94189
A
leaving; unlocked
B
leaving; unlocking
C
left; unlocked
D
to leave; unlocking
The experiment shows that proper amounts of exercise, if  __  regularly, can improve our health.
#97485
A
being carried out
B
carrying out
C
carried out
D
to carry out