题目

关于C6H5―COOH的说法中不正确的是 A、有机酸       B、芳香酸       C、一元羧酸        D、不能发生酯化反应 答案：D动词填空(10分)（1）It ___ (be)seven o’clock in the evening now. Mr. and Mrs Smith ____ (have)supper.（2）—What ____________ Kevin____________(do)on weekends?—He sometimes _____(clean)his room. Sometimes he ____(wash)his clothes.（3）Jeff _____(like)_____(live)in China very much. He _______ (say) China is great.（4）Listen! The girl _______ _______(sing)now. She often ________(sing)at this time of day.