题目: 剪刀、斧子、扳手、起子、开瓶器、凿子、镊子等工具属于杠杆类的是哪些? 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0718/51d5e41260a0252f5b150e34096a21a8.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:单项选择题 What does the speaker feel about summer pictures a. Summer films might cause mental damage to the audience. b. Summer films need to give due respect to the audience’s intelligence. c. Summer films should cater to both children and grownups. d. Summer films should not target at the mass-market. 查看答案