【单选题】The boy has not the ________to lift the heavy box.
【简答题】根据汉语提示完成句子。 1. I think the picture is _____ _____ _____ (最有创意的). 2. Last week we had a school _____ _____ (才艺表演). 3. We think the _____ (友好的) service is important for the _____ store(服装店). 4. _____ __...
【简答题】(完成句子) I think we should __________(互相帮忙).
【简答题】设D1是由抛物线y=2x2和直线x=a,x=2及y=0所围成的平面区域;D2是由抛物线y=2x2和直线y=0,x=a所围成的平面区域,其中0<a<2. (1)试求D1绕x轴旋转而成的旋转体的体积V1;D2绕y轴旋转而成的旋转体的体积V2; (2)问a为何值时,V1+V2取得最大值?试求此最大值.
【简答题】The teacher uses the ______ language of the students as the main medium in teaching in a Grammar-Translation classroom.
【简答题】完成句子,根据中文提示,完成句子。(10分) 小题1: I think that Yang Liwei and Liu Xiang are both our country’s _______ (英雄). 小题2: We should exercise to _______ us _______ (增强体质). 小题3: Driving carelessly _______ (引起) accide...
【简答题】完成句子。 1. 我认为上课不能迟到。I ________ think we can ________ ________ ________ class. 2. 你饭后经常帮妈妈洗餐具吗?Do you often ________ mum ________ dishes after meal? 3. 我们得吃些食物,我们太饿了。We ________ ________ eat some food. ...
【单选题】The main course should be( )(海鲜).