爸爸剪一条绳子,每次剪下40厘米,剪了8次,最后一段比前几段长15厘米,这段绳子全长多少厘米?
8+1=9(段),40×9+15=375(厘米)
.根据下列句子及所给汉语注释,写出空缺处单词的正确形式,每空一词。
小题1: Cindy told me it was her (第二)time to visit Shanghai during the Expo 2010 Shanghai China.
小题2: Thanks to the policy, which the government is sending home-electric machines to farmers, they can pay much (少的) money.
小题3: What was the most important (发明) in the 20th century.
小题4:People are pretty (放松的)about time in Columbia.
小题5:We’re (筹集)money to help the poor boy.
保护环境,人人有责。请以The Ways to Protect(保护) Our Environment为题,从如何节电、节水、减少污染等方面提出五条建议。
要求:词数约30左右。