English is difficult________. Nobody can learn to use it in a few minutes.
#94208
A
learning
B
to be learned
C
learned
D
to learn
推荐题目
________ in a white uniform, he looks more like a cook than a doctor.
#89191
A
Dressed
B
To dress
C
Dressing
D
Having dressed
The bike requires _________. She requires the work _________ in ten minutes.
#95464
A
repairing; be finished
B
repaired; will be finished
C
to be repaired; is finished
D
to repair; be finished