______the room, a letter was seen lying on the desk.
#95493
A
Entering
B
Entered
C
After entering
D
When he entered
推荐题目
. Television has many advantages. It keeps us _____ about the _____ news and also provides entertainment in the house.
#98716
A
informed; latest
B
to know; later
C
learning; latter
D
to think; latest
----May I listen to the music here, Mr. White? ----Sorry , you’d better ____ it like that..
#94550
A
not to do
B
not do
C
don’t do
D
not do so
The American soldiers ____ Iraq kissed their family goodbye and left in a hurry.
#98695
A
got to
B
to be sent to
C
sent to
D
having been sent to
She will tell us why she feels so strong that each of us has a role________in making the earth a better place to live in.
#88442
A
to have played
B
to play
C
to be played
D
to be playing
The radiation amount of a mobile phone for two half-hour periods per day is equal to ______ to an X-ray for ten seconds.
#91571
A
expose
B
exposing
C
exposed
D
being exposed