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【单选题】
340 litres of chemical X were produced in a period. There is a normal loss of 10% and an abnormal loss of 5% of the material input into the process.How many litres of material were input into the process during the period?A.
377 litres
B.
400 litres
C.
380 litres
D.
358 litres
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举一反三
【单选题】When Jenny left ______ college, she got ajob as ______ journalist.
A.
/; a
B.
the; /
C.
a; the
D.
the; the
【简答题】When Jenny came to Britain, she had to get used to (drive) on the left.
【简答题】处理,对付,控制
【单选题】When Jenny came to Britain, she had to get used to ( ) on the left.
A.
to drive
B.
drive
C.
driving
D.
driven
【简答题】处理、应付、管理、操控