I find the lecture I attended in the Nanjing Normal University yesterday difficult _____.
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A
understand
B
being understood
C
understood
D
to understand
推荐题目
In order to prevent the disease ___________ to other districts, the authorized organization killed thousands and thousands of cows.
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A
extending
B
spreading
C
expanding
D
stretching
The computer centre, ____ last year , is very popular among the students in this school.
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A
open
B
opening
C
having opened
D
opened
In order to jump, your body changes the chemical energy ________ in the food you have eaten into mechanical energy.
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A
being stored
B
storing
C
stored
D
having been stored
When he borrowed the camera last time, he broke it and I had to pay to get it ________.
#90258
A
repair
B
repairing
C
to repair
D
repaired
________ the mountains was hard work for them but as they looked around, they could not help screaming.
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A
Climb
B
To climb
C
For climbing
D
They climbed