Task 1 Complete each statement by choosing the appropriate answer from thefour choices marked A, B, C and D.The salesgirl the mistake on the price tag.
A.
corrected
B.
varied
C.
changed
D.
alternated
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举一反三
【单选题】Sleep functions to _______________ and repair both the body and the brain.
【简答题】All people need to sleep. Sleep is a necessary process that promotes proper body functioning and can improve the quality of your life. Not only is the quantity of sleep important, but also the quality...