A、B两点的坐标分别为（1，0）、（0，2），若将线段AB平移至A₁B₁，点A₁、B₁的坐标分别为（2，a），（b，3），则a+b=____ 

    Have you ever tried to write a poem? It's easier than you might think. Poems are a lot like song lyrics(歌词). A good poem conveys an honest feeling about something. Follow these steps to write a poem.

    First, pay attention to the world around you-----little things, big things, people, animals, buildings, events, etc.____You can do just about anything in a poem. That's why poetry writing is so wild and free: there are no rules.

    ____What would you like your poem to be about? Your poem will be more powerful if you choose a topic you feel strongly about.

    Now free-write for 5 minutes about your topic. Then go back and read it.____Circle these to use in your poem.

    Write your poem. Remember, a poem doesn't have to rhyme. It doesn't have to use sentences.____  And it should sound nice to you.

    Have a friend read your poem aloud to you. Do you like the way it sounds?____

    I believe that poetry is the most exquisite(优美的) form of writing. And anyone can write a poem if they want to.

A. Then, choose your topic.

B. Explore different types of poems.

C. Do any words or phrases stand out?

D. What do you see, hear, taste, smell, and feel?

E. But it should show your feelings about the topic.

F. If not, go back and rewrite the parts you don't like.

G. Choose a paragraph from a favorite book and turn it into a poem

某小论文的内容，主要是“宣扬人道的社会主义、放弃一党制、实施社会经济发展战略”。可见，该文的主题是（    ）

乘法算式为：2×7。每个小朋友有7支铅笔，有____个小朋友。