2022年英语专四语法模拟练习题第59期
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1.___ that the demand for power continues to rise at the current rate, it will not be long before traditional sources become inadequate.
A.Concerning
B.Ascertaining
C.Assuming
D.Regarding
2.Don't get discouraged by setbacks. We are new to the work ___.
A.at all
B.above all
C.after all
D.in all
3.This is a full ___ of his political beliefs.
A.expedition
B.expertise
C.expenditure
D.exposition
4.The most ___ students were also the most successful.
A.enthusiastic
B.frantic
C.thrilled
D.exhilarated
5.The ___ of the two ideas contributed to the development of this theory.
A.absorption
B.transition
C.consumption
D.interaction
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