________ to his experiment, he didn't notice that autumn had already come.
#88271
A
Devote
B
Devoting
C
Devoted
D
To devote
推荐题目
________ from the moon, our earth with water ________ seventy percent of its surface looks like a blue sphere.
#89610
A
Seen; covered
B
Seeing; covering
C
Seen; covering
D
Seeing; covered
The meeting ______ over, I found her seated at the desk and ______ to music.
#88554
A
to be; listened
B
was; listened
C
was; listening
D
being; listening
_____around, I find many people willing to pay a little higher price for things ____are friendly to the environment.
#90449
A
Asking ; /
B
Asking; that
C
Ask; which
D
Asked ; that
The best way Tom thought of_________ his strength is to run for 30 minutes every day.
#94542
A
building up
B
to build up
C
build up
D
being built up
The sun was shining brightly ,______everything there _____more beautiful .
#98501
A
making; look
B
to make;looked
C
and made;looking
D
and making;be looked