第 1 页广东省广州市七年级下册U5基础检测一、单项选择1.Don ’t open the microwave oven( 微波炉 )when it_____. A. on B. is on C. is work D. work 2. ” Sorry,sir.I ’m______late,” he said to his boss. A. a bit B. bit C. a bit of D. bit of 3. ----______beef do you need? ----A kilo, please .. A. How many B. How much C. How much kilos D. What 4.Before the water drop got to bathroom, it travelled ______the pipes under the streets. A. around B. on C. through D. across 5.Remember to _____the lights in the room when you leave. A. turn of B. turn off C. turn up D. turn down 6.--- Don’t put _______sugar in it. Dad doesn ’t like it. ---OK. A. too many B. too few C. too little D. too much 7.Having a bath uses about ________water as taking a shower. A. twice as much B. twice as many C. as much twice D. as many twice 8.When she got into the room, she heard a sweet _____, ” How are you, little girl?”A. sound B. noise C. voice D. talk 9.If you won’t do it willingly, I ’ ll make you ______ it! A. do B. doing C. to do D. did 10.He ’s always very ______when he talks about his travels. A. interest B. interests C. interesting D. interested 二、语法选择Judy 1 Dr Ray about trees because she wants to collect some facts for a class project 2 pollution. Judy asks Dr Ray why she is so 3 in trees. Dr Ray says because trees are the biggest and oldest living things on Earth. Judy doesn ’ t know what trees are 4 for. Dr Ray tells her that trees are useful for many things. 5 , the wood, the rubber and the paper all come from trees. Also trees are natural air conditioners. They 6 the air and clean it. Judy thinks Dr Ray knows a lot about trees. While Dr Ray says that 7...