II.完形填空(i〇分)Doyouknowwhatthetenlongestriversintheworldare?Africa1thelongestone—theNile.Itis4135mileslong!Africahasanother2river—theCongoRiver.It3throughcentralAfricaandistheeighthlongestat
II.完形填空(i〇分) Do you know what the ten longest rivers in the world are? Africa 1 the longest one —the Nile. It is 4 135 miles long!Africa has another 2 river—the Congo River. It 3 through central Africa and is the eighth longest at about 2 900 miles long.
4 is the second longest river? The Amazon!It is 3 980 miles and it makes 5 way through South America.
China has the third 6 the sixth longest: The Yangtze River is 3 917 7 long and the Yellow River is 3 395 miles long. North America's longest river the Mississippi River comes 8 the Yangtze River at 3 902 miles.
The Ob River is number seven on the list (名单) .It is about 3 360 miles long and it runs from South Russia to the Ob Bay. 9 there are three more rivers in the Top Ten flowing (流) through Russia. Number five is the Yenisei River about 3 400 miles long. The Amur River 2. 763 miles long is the 10 longest running through northeast Asia. The Lena River at number ten runs north through central Russia and is 2 734 miles long.
1. A. likes B. chooses C. has D. reports
2. A. deep B. wide C. long D. clean
3. A. goes B. achieves C. begins D. touches
4. A. What B. How C. Where D. Why
5. A. it B. its C. they D. their
6. A. or B. but C. and D. so
7. A. meters B. kilometers
C. centimeters D. miles
8. A. after B. around C. with D. against
9. A. At first B. In fact
C. For example D. Of course
10. A. seventh B. eighth C. ninth D. tenth
通过(1)的比较,请你分析、归纳出当a,b为有理数时,IaI+IbI与Ia+bI的大小关系1.I- 2020-06-11 …
II.完形填空(i〇分)Doyouknowwhatthetenlongestriversinthe 2020-07-13 …
高等数学题:设映射f:X→Y,若存在一个映射g:Y→X,使g*f=I,f*g=J,其中I,J分别是 2020-07-30 …
高等数学题:设映射f:X→Y,若存在一个映射g:Y→X,使g*f=I,f*g=J,其中I,J分别是 2020-07-30 …
英语翻译Dims,i,j,arr(1To10),t,sumFori=1To10s=InputBox 2020-08-03 …
I.完形填空(每小题1分,共10分)Bill;GoodmorningCindy!Cindy:Good 2020-10-30 …
I.完形填空(每小题1分,共10分)Hello!I'mZhangHeping.Zhangismy1n 2020-10-30 …
I.(10分)有一种药物能阻断兴奋的传导或传递。请你根据下面反射弧的结构,完成相关探究实验并回答问题 2020-11-05 …
(16分)酯交换法广泛应用于医药、生物制剂等有机合成路线,下列反应①②均为酯交换反应。(1)化合物I 2020-12-14 …
酯交换法广泛应用于医药、生物制剂等有机合成路线,下列反应①②均为酯交换反应.(1)化合物I的分子式是 2020-12-22 …