一Excuse me，may I have a word with Mr. Jackson？一I’m afraid he’s not＿now．He’s having a meeting upstairs．
#17846
A
comfortable
B
suitable
C
available
D
acceptable
推荐题目
As to the subject, we have consulted the most _______ professor who gave us _______ explanation.
#19699
A
learning; content
B
learned; contented
C
learnt; contented
D
learn; content
—Do you think our teacher is ________ ？—Yes， he always corrects our homework and prepares his lessons _______.
#19908
A
careful； careful
B
careful； carefully
C
carefully； carefully
D
carefully； careful
When I get puzzled about some difficult problems, my teacher always encourages me and says, “Take it _________ .”
#19563
A
for granted
B
serious
C
simple
D
easy
in writing a lecture speech on AIDS prevention , she has no time to attend to her sick mother .
#18796
A
Occupied
B
Occupying
C
To be absorbed
D
Absorbing
She prefers the sofa made of real leather although it costs more than that made of ______ leather.
#18632
A
fascinating
B
permanent
C
artificial
D
conventional