说明理由 1.our city has changed greatly in the last three yearsour city is quite______ ______ ______ it was threeyears ago2.look at those big black clouds.it ___ rain .ler's hurrya.must b.will c.would d.is going to3.peter had to leave at once.____ without saying goodbye to his classmatesa.so did he b.so he did c.so had he
问题描述：
说明理由
1.our city has changed greatly in the last three years
our city is quite______ ______ ______ it was threeyears ago
2.look at those big black clouds.it ___ rain .ler's hurry
a.must b.will c.would d.is going to
3.peter had to leave at once.____ without saying goodbye to his classmates
a.so did he b.so he did c.so had he
答
1.different from that 2.A:对将来的肯定猜测 3.B：表示肯定上一句,翻译成：他没有和同学们说再见就走了.A与C都表示“也”,用于前后两者主语不同时.