【正文】
away. parking lots. rubbish into lakes. can be inferred from the text? water shortages are due to human behavior. takes a lot of effort to meet our water needs. is much we can do to reduce family size. average family in America makes proper use of water. last paragraph is intended to________. us how to fix leaks at home us how to run a dishwasher what drinking glass is best for us what we do to save water at home text is mainly about________. paving roads reduces our water much we depend on water to live droughts occur more in dry climates human activity affects our water supply 答案 基礎(chǔ)落實(shí) Ⅰ .; did; his; panions ; could; I ; a; reservation ;back ; admission; to Ⅱ . food and blankets among having taken my book by mistake to what he said yesterday from 20 yuan to 60 yuan the sinking boat the girl out the best clothes exploring the possibility Ⅲ . 能力提升