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【简答题】
Not having got enough hands, we had great difficulty in carrying out the task.
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Identify the errors in the following sentence: As soon as I showed her the trick, she bursted out laughing. ()
A.
As soon as
B.
showed her
C.
bursted out
D.
laughing
【单选题】Researchers investigating brain size and mental ability say their work offers evidence that education protects the mind from the brain’s physical deterioration. It is known that the brain shrinks as t...
A.
age
B.
education
C.
health
D.
exercise