题目

(11·孝感)如图,直线AB、CD交于点O,OT⊥AB于O,CE∥AB交CD于点C,若∠ECO=30°,则∠DOT等于(  )A.30°  B.45°  C.60°  D.120° 答案:C解析:略根据句意及首字母提示完成单词。【1】He _____________ (对……感兴趣)maths.【2】I spend some of ____________(我的业余时间) playing football.【3】I’ll be a writer ___________ (在将来).【4】 Our China is a _____________(发展中)country.【5】We should try ___________(做一些新的或不同的事情).【6】 Look! The farmers _____________(种植蔬菜).【7】I hope ___________(你会成为成功的作家).【8】My hobby is _____________(喂养动物).【9】 His little sister likes ______________(打排球).【10】Being a student, you should learn ____________(新的技能).
数学 试题推荐