【简答题】C 小题1:How many popular articles are there in the magazine? A.2 B.3 C.4 D.5 小题2:Which article is about saving money? A.Ice cream and banking. B.Black sheep and Uncle Bob. C.Relation between you and foo...
【简答题】珠江三角洲历史上以桑基鱼塘闻名全国,并且是我国十大商品粮基地之一、三大蚕桑基地之一、最大蔗糖基地。近年来,农业生产结构已经发生巨大变化。请根据所学知识,回答 3-4 题: 3 .珠江三角洲形成 “ 桑基 ” 农业的有利条件是( ) A .地势低平,河流众多,水网稠密 B .气候高温少雨 C .光照强,昼夜温差大 D .具有肥沃的红壤 4 .近年来,珠江三角洲农业生产的发展方向为( ) A .农区牧...
【单选题】There are two logic functions with same 4 input variables: F1 =∑ABCD(0,3,5,7,11,14) and F2 = ∏ABCD(1,4,8,10,12,15). The relation between them is( )。
【简答题】小题1: How many popular articles are there in the magazine? A.2 B.3 C.4 D.5 小题2: Which article is about saving money? A.Ice cream and banking. B.Black sheep and Uncle Bob. C.Relation between you and foo...
【简答题】Read the following passage and fill in the blanks with appropriate words given in the box. Some words will not be used. a / aspects / basis / circumstances / diets / do / food / on / quotation / regar...