The professor has received the letter ____ to give a lecture in frication Institute.
#98711
A
being invited
B
to be invited
C
inviting him
D
invited
推荐题目
__________the teacher entering the classroom, the boy pretended _______ the text.
#91387
A
To see ; to read
B
Seen; reading
C
Seeing; to be reading
D
Seeing; to have read
There was a _______look on his face when he met with the______problem.
#94501
A
confusing；confusing
B
confused；confused
C
confusing；confused
D
confused；confusing
________ many times, he still couldn’t understand it.
#88586
A
Told
B
Being told
C
Having been told
D
Having told
___________ your car unlocked outside means ___________ trouble.
#93000
A
Leaving; to invite
B
Leaving; inviting
C
To leave; to invite
D
To leave; being inviting
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