【简答题】若有定义:float b={1.1f, 3.5f, 6.8f};,则b.length的值是___1____。
【简答题】根据汉语填写单词或根据所给词填写适当形式。 1. What's _______ (she) name? 2. Look at these _______ (照片), please. 3. Can you _______ (拼写) it, please? 4. Bill _______ (watch) TV every day. 5. Mary's brother and sister are __...
【简答题】根据所给句子和汉语提示,在空格处写出相应单词的适当形式。 1. Don't ______ (穿过) the street when traffic lights are red. 2. This room is too ______ (潮湿) for them to live in. 3. You'd better have the ______ (药) before meals, Jim. 4....
【单选题】虽然一套高级的西装不能帮你进入理事会,但一套劣质的西装可以害你进不了理事会。下面哪一项对这句话的理解是正确的:
【简答题】网络商务信息与传统的商务信息相比有哪些特点?
【判断题】 凯恩斯认为,非自愿失业产生的原因是由于社会的有效需求不足造成的。