What___ exciting news! Carol got___ excellent grade in the math test. A. an; an B. /; an C. the; an D. /; / 相关知识点: 试题来源: 解析 B [详解]句意:多么令人兴奋的消息!卡罗尔在数学考试中取得了优异的成绩。 考查冠词的用法。“news”是不可数名词,用“What+adj+不可数名词!”句...
The concept of product in math helps you answer this and do much more! What is Product in Math? A product in math is defined as the result of two or more numbers when multiplied together. Let us consider the same scenario. You were running an errand at the bakery and had to buy 4 ...
A. 90 degrees B. 180 degrees C. 360 degrees D. 45 degrees 相关知识点: 试题来源: 解析 A。解析:right angle 是直角,直角的度数是 90 度。选项 B180 度是平角的度数;选项 C360 度是周角的度数;选项 D45 度不是直角的度数。反馈 收藏
aTalk of dinosaurs and ‘heads-in-sand’ 谈话恐龙和`头在沙子’[translate] aconculting conculting[translate] a让我回答你的问题 正在翻译,请等待... [translate] a当时我认为iPhone只是一个玩具 At that time I thought iPhone only is a toy[translate] ...
N.Y.—DorothyWoodruffandRosamondUnderwood—traveledto a settlementin the Rocky Mountainstoteachinaone-room schoolhouse. ThegirlshadgonetoSmithCollege.Theywore expensiveclothes.Soforthemto movetoElkhead,Colo.toinstructthechildrenwhoseshoes wereheldtogetherwithstring wasasurprise. Theirstayin Elkheadisthesubjec...
A。PEMDAS 是数学运算顺序的缩写,即“括号、指数、乘除、加减”。选项 B 中“Multiplication or Division”错误,应该是“Multiplication and Division”;选项 C 中“Addition or Subtraction”错误,应该是“Addition and Subtraction”;选项 D 两个地方都错误。反馈...
What is an Interval in Math?Let’s look at the definition of interval in Math.An interval is a gap between two things or points. Let’s understand this better. How are these two lines different? The first line is continuous, and the second line has gaps.What is the difference between ...
totals C. the total D. a total 相关知识点: 试题来源: 解析 A。解析:本题考查名词的用法。“total”表示“总数”,是可数名词,这里问数学考试的总数,用单数形式,A选项正确。B选项“totals”是复数形式,不符合题意。C选项“the total”这种表达错误。D选项“a total”这种表达错误。
Row is the horizontal arrangement of objects, side by side, from left to right. Learn the definition, applications of rows and columns, examples, and more.
majors is that applied mathematics is math put to practical use, while pure mathematics is more of what you might see in the films "Good Will Hunting" or "A Beautiful Mind." Put another way, pure mathematics is the study of mathematics without the primary motivation of outside applications....