几道中考英语选择题求解释

几道中考英语选择题求解释重点是解释啊啊真的谢谢( )103. —Do you know the differences ________ the three words? --Sorry, I don’t know. A. among B. between C. with D. about( )116. –Hi, Kate! --Hi, Mary. I ______ you are here. A. don’t know B. don’t think C, think D. didn’t know( )117. –Have you ever traveled abroad? --Sure. I ____ the language of English in the USA two years after I graduated from the university. A. used to learn B. was used to studying C. have studied D. didn’t use to study( )118. The visitors are very ______ to see so many changes _______ in Shenzhen since 1979. A. surprise; have been taken place B. surprising, took place C. surprised, have been taken place D. surprised, have taken place( )14. It will be warmer tomorrow. The temperature will _________ again. A. fall below B. go up C. stay above D. keep on解释啊啊有短语和重要语法点麻烦摘录出来谢谢