河北省2023-2024学年七年级第二学期期末考试英语

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河北省2023-2024学年七年级第二学期期末考试英语试卷答案

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20.Which is the key to designing dresses acording to Cao?A.Imagination. B.Talent. C.Luck.

Dwaste has led to moRestaurants, farmers, and food businesses a re turning to chemistry and physics to dealRwith the problem of foodof food waste. Some companies are testing coverings to slow the ripeningprocess in fruit and packets to keepnd packets to keep food fresh. Others are developing digital sensors(传感器)when meat is safe to eat. Experts say gowing awareness of the costs of foodthat canteled to more efforts to deal with the problem.sayRe Fed is a group that studies food waste. It says new businesses raised S 300 billion in2021, double the amount raised in 2020, to deal with the problem. The group estimates that

32. What is a robotic arm’s promotional advantage concerning car refueling?A. It moves faster than a human.B.It doesn’t need car registration.C.It can park cars automaticallyy. D.It requires no human assistance.

14.What does the girl prefer to learn?A.Engineering. B.Business. C.International Relations.

河北省2023-2024学年七年级第二学期期末考试英语