题目

—How did you like the China International Import Expo (中国国际进口博览会) in Shanghai?—Fantastic! I saw all kinds of robots! With the help of them, we'll have ________ workers and ________ time to relax.A.less; more B.fewer; more C.less; fewer 答案：【答案】B【解析】句意：——你觉得上海的中国国际进口博览会怎么样？——太棒了!我看到了各种各样的机器人!在它们的帮助下，我们将有更少的工人和更多放松的时间。考查形容词比较级。less更少的，修饰不可数名词；more更多的；fewer更少的，修饰可数名词。根据“I saw all kinds of robots! With the help o解方程．x-27=5364+x=1004x-6=520.5x+0.6x=8.8x÷4=2.812x-7x=82．