___(___)相关知识点: 试题来源: 解析 Six kinds of tigers are alive in the world. 目前世界上存活的老虎种类有六种:孟加拉虎、东北虎、印度支那虎、苏门答腊虎、马来虎和华南虎。虽然华南虎在野外可能已经灭绝,但在动物园中仍有个体存活。反馈 收藏 ...
2.There are nine kinds of tigers in the world.3. No, they can't.4. 1.5;35.No, they're not. 1. 老虎生活在农场吗?不,它不是。2. 世界上现存多少种老虎?世界上有九种老虎。3. 老虎会游泳吗? 不,他们不会。4. 老虎又大又壮,它们大约有1.5-3米长。5. 老虎只生活在中国吗?不,它们不是...
D. be+doing+sth，所以需要有be动词。前文说“girls”，是复数形式故需要加“are”A. “China”“world”皆为专有名词，是只有一个的，所以不能加“the”或“a”B. 该句改为陈述句为“You need a tape”没有be动词，所以需要加上助动词“do”B. 喜欢做某事有两种表示1.sb. l...
1. How many kinds of elephants are there in the world? A.Two.B.Three.C.Four. 2. What abilities do elephants have? A.They can hear and smell things well. B.They can see things very far away. C.They can tell many different kinds of colors. ...
Many parts of the world, which once had large populations and produced plenty of crops, have become deserts. 世界上很多地区一度人口众多,种植大量的农作物;现在,这些地区已经变成了沙漠。四、表示人口的\"多\"或\"少\",不用\"much\"或\"little\",而要用\"large\"或\"small\"。例如:...
1.Are there ___ tigers in the zoo? C.any 2.How many ___ are there in the basket? C.apples 3.What do ___ have? B.we 4.Lucy ___ making a cake. A.is 5.Is Kate cleaning the door? A.Yes,she is. 6.They are playing ___ piano. B.the 7.Listen!The girls __...
B. All pandas live in the south of China. C. The tigers can swim well.十一、阅读故事,开头已经给出,请根据故事情节用数字1-5给句子排序。 (每小题1分,共5分)Jiang's grandp a finishes the last rabbit lantern. The lanterns are very special. Grandp a makes them the old way.()But ...
As a result, many native species are endangered because of the explosion of feral cats. Image Credit: Laurie E Wilson, Shutterstock Relation to the Common House Cat There are two classifications of wild cats: big and small. Initially, all cats evolved from big cats, such as Tigers, ...
求矩阵的解,A为4阶魔方阵,。【提示】由rref可以看出A不满秩,b不在A的值空间中,方程没有准确解。但可求最小二乘近似解。【目的】A不满秩,b不在A的值空间中,方程没有准确解。【解答】(1)借助增广矩阵用指令rref求解
[translate] aHow many tigers compel for the young person, how many young people do not want to compel the face 多少只老虎为年轻人强迫,多少青年人不想要强迫面孔[translate]