Previous study designs 7
LEXIS ACADEMIC VOCABULARY STUDY phần 7 pps
... consumption of sugar between 1909 and 1 971 Use the words indicated 134 Lexis Figure 6.1 U.S Sugar Consumption Pounds of sugar per person 100 90 _ 80 _ 70 _ 60 _ World War I 50 (sugar shortage) ... until early 170 0, Americans were attempting to decrease their dependence on imported food products After the power went off, the clocks were unsynchronized in every classroom 130 Lexis V Acti...
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