(练习)课时分层作业8 Unit 3 Developing ideas—Reading-【提分教练】2023-2024学年新教材高中英语必修第三册(外研版2019)

课时分层作业(八) Ⅰ．单句语法填空 1．Neither Alice nor her friends ___(be) going to the park this weekend． 2．After three weeks' discussion，they will sign the ___________(declare) tomorrow． 3．All you had to do was to think a little harder and come up ____ a new solution． 4．This hospital ________(attach) to the medical college nearby was destroyed in the flood． 5．__________(science) experiments carried out by students without the teachers' instructions can be dangerous． 6．Apart ____ reading rooms，there are some lecture halls where we can hold some activities． 7．Heat can ___________(conduct) quickly by metals so you feel cool when you touch an iron stick． 8．Although advertisements are of great help，I don't think we should ________(entire) rely on them． 9．There is no proof ____ it was the man who stole the money last night． 10．The musician along with his band members ________(give) ten performances in the last three months． Ⅱ．阅读理解 Anything made of plastic or metal can be 3D-printed nowadays—bicycles，toys，tools...even replacement body parts! But the latest trend in 3D printing may be food．Scientists and chefs are putting their heads together to create printed food． Several 3D printers designed for food are now on the market．Anything that can be made into a soft wet mixture can be squeezed(挤压) from a tube in a 3D printer．Instead of ink，these printers can use fruits，vegetables，proteins，sweets，and more．This makes for lots of combinations that can be healthy，yummy，and even artistic． Most 3D printers don't actually cook the food，at least not yet．Engineers at Columbia University's Creative Machines Lab invented an oven(烤箱) that cooks 3D-printed pizza with laser beams(激光束)．A special computer program controls the lasers，heating each part of the pizza to perfection．Unlike regular ovens，lasers can carefully cook each thin piece of 3D-printed food． In the future，food can be made with a 3D printer to meet our needs．For example，a hospital could design meals to meet patients' dietary needs．Vitamins