第1题
种食物的诱惑).
第2题
lf-learners B) most often used for academic purposes C) more widely used than they are commonly believed D) more widely used in Africa and Asia than other countries
第3题
ikely to be healthier is A) groundless B) ridiculous C) justified D) popular
第4题
or people to share their location and search for _______.
第5题
C) Respect and confidence. D) Fresh energy and active interest.
第6题
usually had to work 8 hours each day. C) They worked very hard but earned little. D) They had to support a large family.
第7题
ifferent subjects except maths. C) Each course takes 40 hours to complete. D) Each course contains 35 lessons.
第8题
ftware for personal use. D) Computer software for after-school tutorials.
第10题
_____.
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