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constantly increasing demands of consumers. (與消費者不斷增長的需求保持同步) 短語keep pace with91. The more exercise you take, the fewer chances you will have to catch a cold.(你越不大可能感冒). the+比較級+主+謂,the+比較級+主+謂87. Soon after he transferred to the new school , Ali found that he had_ difficulty (in) catching up with his classmates (很難跟上班里的同學)in math and English. 句型have difficulty/trouble doing up with88. If she had returned an hour earlier , Mary wouldn’t have been caught by the rain (就不會被大雨淋濕了). if從句的虛擬語氣:過去89. It is said that those who are stressed or working overtime are_more likely to put on weight (更有可能增加體重). 短語be likely to do90. (很多人所沒有意識到的) What many people don’t realize _ is that Simon is a lover of sports. and football in particular. what從句表示“所……的” study shows that the poor functioning of the human body is closely related to the lack of exercise _(與缺乏鍛煉密切相關) 短語be related to87. Medical researchers are painfully aware that there are many problems to which they still have no answers today.(他們至今還沒有答案) 介詞+