It is generally considered that the key ______a foreign language well is nothing      but practice. 
#97105
A
o learning
B
o learn 
C
f learning
D
or learning
推荐题目
Be quick! There are only ten minutes_____.
#97592
A
to remain
B
remained
C
remaining
D
to leave
Tom rushed out in a hurry, ______ the door ______.
#94189
A
leaving; unlocked
B
leaving; unlocking
C
left; unlocked
D
to leave; unlocking
 Nobody but doctors or nurses and those____ by Dr.Hu ____ to enter the patient’s room.
#91940
A
invited; is allowed
B
are invited; are allowed
C
being invited; allowed
D
invited; are allowed
 Coming into the room, I found them _______ at the table, ________ chess.
#90415
A
seated; played
B
seated; playing
C
seating; playing
D
seating; played