相关知识点: 试题来源: 解析 A: 错误 by;byB: 错误 to;toC: 错误 to;byD: 正确 by;to解析:考查介词的用法。本句意为:“今年我们煤的产量已增长了三倍达到了600万吨”。用by表示增长的幅度,用to表示“增长到”。答案:D反馈 收藏
解：设此数为x，则3x-x=24，求得x=12.仅供参考，O(∩_∩)O~
Answer to: Three times a number, decreased by 4, is the same as double the difference of the number and 1. Find the number. By signing up, you'll...
The products of wheat increased (by) three times this year.今年小麦的产量增长了三倍.increase by + 倍数,表示增长了多少量.
increased to 3【题目】Compared with last year, our pay () threetimes. A.has increased byB.has increasedC.increasedD.increased to 4【题文】Compared with last year,our pay___ three times.A.has increased byB.has increasedC.increasedD.increased to 5Compared with last year, our paythree...
The number of his ___ has increased three times these years. A.employmentB.employersC.employsD.employees 相关知识点: 试题来源: 解析 D employ是动词“雇用”,employment是名词“雇用”,employer是名词“雇主”, employee是名词“雇员”,该句指的是“雇员的人数增长了三倍”,所以应选D.反馈 ...
答案解析 查看更多优质解析 解答一 举报 The products of wheat increased (by) three times this year.今年小麦的产量增长了三倍.increase by + 倍数,表示增长了多少量. 解析看不懂?免费查看同类题视频解析查看解答 更多答案(1) 相似问题 Three times a number is increased by 24 The output of the wheat...
Compared with last year,our pay___ three times. A. has increased by B. has increased C. increased D. increased to 试题答案 在线课程 练习册系列答案 口算题卡北京妇女儿童出版社系列答案 完美读法系列答案 美文赏读系列答案 必考点灵通复习法系列答案 名校调研...
It has increased by three times as compared with that of 1998.而这句却是现在完成时的主动时态 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 两句的意思是不一样的.第一句中,意思是:通过系数4,它出现了增长.也就是说,它是因为有一个系数存在才增长,是被动的.by a factor of ...
10. A three-digit number does not contain the digit 9. When each digit is increased by 1, the product of the digits of the new number is three times the product of the digits of the original number. How many such numbers are there? 12 相关知识点: 试题来源: 解析 12 反馈 收藏...