Look,the people __（pick）apple为什么用are picking?

相关推荐

• Look,the people __（pick）apple为什么用are picking?
• ( ) 6.The earth is our home.We should play a part in ____________ the earth.A.save B.to save C.saving D.saved( ) 7.Look!There are some people ____________ oranges on the farm.A.pick B.to pick C.picking D.picks( ) 8.People should keep the ______ between countries.A．relationship　　　　B．peace C．discuss D．role( ) 9.The TV program was very ______and we all got______.A.bored; bored B.boring; boring C.bored; boring D.boring; bored( ) 10．—He got an A in last we
• 提问,英语的一些单词、短语、句型用法1、We are all here waiting for Miss Green to come 为什么用to come2、I saw a big dog lying under the tree when walking past the shop为什么不用was walking3、All has been done now.We can go.这里为什么用has?是All为不定代词还是将All看为一个整体还是什么?4、The students were all tired,but none of them stopped to have a rest-Do you want an apple,a banana or a pear?-None,they all look bad为什么用none,不是人和物吗?5、I think he must be in the office now,isn't he?是否情态动词反意疑问句都用be动词?
• 3.5x-1.2x=4.14求解答,
• 设A为3阶方阵,把A按列分块为A=(a1,a2,a3),|A|=-3其中ai(i=1,2,3)是A的第i列,则|a1,a3-2a1,4a2|=?