When ______ by the teachers, a student tends to study harder than usual.
#95451
A
to be praised
B
praising
C
praised
D
to praise
推荐题目
When I came in,I saw her ________ in the sofa ________ in thought.
#90157
A
sat;deep
B
sitting;deeply
C
seated;deep
D
seating;deeply
The project, ______ by the Chinese engineers, was built in only two years.
#91285
A
designing
B
designed
C
to be designed
D
being designed