答案解析<br>查看更多优质解析<br>compete [ kəm’pi:t ]<br>v.<br>基本义:竞争、对抗<br>The athletes vow to compete to their full capacity and with sportsmanship.<br>运动员宣示要赛出风格, 赛出水平.<br>Thirty people had to compete for only ten openings.<br>三十个人必须只为十个名额来竞争.<br>You cannot compete with those postgraduates.<br>你无法和那些研究生竞争.<br>We can’t compete with them on price.<br>我们在价格上无法与他们竞争.<br>引申义:参加比赛(竞赛)<br>Five children competed in the race.<br>五个孩子参加赛跑.<br>Our school competes against many other schools in baseball.<br>我们学校常同许多其他学校进行垒球比赛.<br>He’s hoping to compete in the London marathon.<br>他期盼着参加伦敦马拉松比赛.<br>【衍生词】<br>competition<br>n. 竞争、角逐<br>We won the contract in the face of stiff competition.<br>面对激烈的竞争,我们赢得了这份合同.<br>competitive<br>adj. 竞争的,有竞争力的<br>competitive games<br>竞技性比赛<br>competitor<br>n. 竞争者、对手<br>our main/major/nearest competitor<br>我们主要的竞争对手<br>解析看不懂?免费查看同类题视频解析<br>查看解答
题目<br>答案解析<br>查看更多优质解析<br>举报<br>应该是often和usually的区别.<br>这两个词均为时间频度副词,但表示的时间程度不同.其区别是:<br>1) usually(75%)意为“通常”,着重表示已形成习惯的动作,反义词为unusually.如:<br>They usually do some shopping on Sunday.他们通常星期天买东西.<br>What time do you usually have lunch?你通常什么时间吃午饭?<br>2)often(50%)相当于at times,意为“时常,经常”.表示常常这样,但不总是这样,反义词为seldom.如:<br>She often helps her mother with housework.放学后,她常常帮助母亲做家务.<br>We often go to see our teacher.我们经常去看望我们的老师.<br>解析看不懂?求助智能家教解答<br>查看解答<br>相似问题