The sum of two numbers is represented by “a + b”. Here, “+” is called the ___.A. su
根据文章第一段The iPhone has been called a magical product because of its success over the years. However, now the iPhone seems to have lost its attraction.(由于多年来的成功,iPhone被称为神奇的产品。然而,现在的iPhone似乎已经失去了吸引力。)以及文章主要内容都围绕着Apple正在失去了吸引力展开,所以...
fromthoseofanother.Itmayincludeaword,asentence,aname,asymbol,apicture,oranycombinationofthese.Trademarksmustbeattacheddirectlytotheproduct.Manytrademarkscontainthenameoftheownerofthebusiness.Butmanufacturersoftenusesomewordtodescribethequalitiesoftheproduct,ormakeupaword.Thespokenpartofatrademarkiscalledthebrand...
A. intelligentB. confidentC. innovativeD. critical 27. What can we learn from this passage?A. Practice makes perfect.B. Patience is a cure of anxiety.C. Action is worry’s worst enemy.D. Everything comes to those who wait.我叫爱丽丝。去年年初，我被一种焦虑所困扰，它削弱了我做任何事情...
答案:A 题目:We had a(n) ___ with him about this problem last night. 选项: A.explanation B.impression C.exhibition D.discussion 答案:D 题目:She told us briefly about how they succeeded in ___ the new product. 选项: A.develop B.to ...
百度试题 结果1 题目The numbers a + b and a -b are called ___, and their product is a real number a^2 + b^2.相关知识点: 试题来源: 解析 principal square 反馈 收藏
阅读下面短文,从每题所给的A、B、C和D四个选项中,选出最佳选项。You've heard that plastic is polluting theoceans-bet
B Like most of us, I try to be mindful of food that goes to waste. The arugula (芝麻菜) was to make a nice green salad, rounding out a roast chicken dinner. But I ended up working late. Then friends called with a dinner invitation. I stuck the chicken in the freezer. But as ...
3. What is the common belief since human existed? A..The infant death rate always stays high. B..People are crazy to have only one child. C..It’s easy for only children to earn their living. D..It’s hard to continue the family line with only one child. ...
A. is B. are C. were D. have been 【答案】A 【解析】考查主谓一致。本句句意为:在娱乐方面发表的文章的数量是惊人的。the number of …表示“...的数量”,做主语时谓语动词用单数,陈述事实用一般现在时,故选A选项。 4.Weather ___, the picnic will be held as scheduled. A. permits B...