问题 选择题

下图为北半球某地理事物示意图,a、b、c所表示的数值由南向北逐渐减小。据此回答下列问题。

小题1: 若a、b、c表示一组等压线,下列说法正确的是

A.①处吹东南风

B.②处风速比①处大

C.甲地位于低压槽线附近

D.乙地处在阴雨天气中小题2: 若此图为等温线分布图,且甲、乙分别代表陆地和海洋,则此时

A.南极考察船正在返航

B.此时我国东南沿海盛行东南风

C.华北平原小麦生长旺盛

D.地球位于公转轨道的近日点附近小题3:若此图为某地区的水稻梯田俯视图,且a、b、c为梯田边界,下列说法正确的是

A.甲线表示分水线,乙线表示集水线

B.①②两处的海拔基本相等

C.a与b的高度差一定等于b与c的高度差

D.在①处肯定能看见②处正在插秧的人

答案

小题1:C  

小题2:D   

小题3:B

题目分析:

小题1:a、b、c所表示的数值由南向北逐渐减小(a<b<c)即(如下图),可知甲虚线经过的地区为低压槽,乙虚线经过的地区为高压脊,C对。①处吹东北风,A错;②处等压线比①稀疏,风速比①处小,B错;高压脊附近下沉气流,天气晴朗,D错。

小题2:此图为等温线分布图,a、b、c所表示的数值由南向北逐渐减小(a<b<c),且甲、乙分别代表陆地和海洋,从图中可知甲地温度低于乙地(即陆地温度低于海洋)为北半球冬季,南极考察船正在返航应为春季(每年3),A错;此时我国东南沿海盛行东南风为夏季,B错;华北平原小麦生长春旺盛,夏初收割,C错;地球位于公转轨道的近日点附近为1月初,D对。

小题3:若此图为某地区的水稻梯田俯视图,且a、b、c为梯田边界(类似于等高线),a、b、c所表示的数值由南向北逐渐减小(a<b<c),乙线表示分水线,甲线表示集水线,A错;同一梯田层,①②两处的海拔基本相等,B对;梯田不是等高线图,依不同地形和坡度建设,相邻梯田高差不一定相同,a与b的高度差不一定等于b与c的高度差,C错,②处于类似山脊背后,①处不一定能看见②处正在插秧的人(考虑人高等,有可能看到),D错。

完形填空

第二节(共5小题;每小题2分,满分10分)

根据短文内容, 从短文后的选项中选出能填入空白处的最佳选项, 选项中有两项为多余选项。

(71) ______You probably think you will never be a top student. This is not necessarily so, however. Anyone can become a better student if he or she wants to. Here’s how:

Plan your time carefully. When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating, sleeping, dressing, etc. Then decide a good, regular time for studying.(72)______ A weekly schedule may not solve all your problems, but it will force you realize what is happening to your time.

Find a good place to study. Look around the house for a good study area. Keep this space, which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television. When you sit down to study, concentrate on the subject.

Make good use of your time in class. (73)______ Listening carefully in class means less work later. Taking notes will help you remember what the teacher says.

Study regularly. When you get home from school, go over your notes, review the important points that your teacher is going to discuss the next day, read that material. (74)_______ If you do these things regularly, the material will become more meaningful, and you’ll remember it longer.

Develop a good attitude towards tests. The purpose of a test is to show what you have learned about a subject. They help you remember your new knowledge. The world won’t end if you don’t pass a test, so don’t be over worried.

(75)_______ You will probably discover them after you have tried these.

A.There are other methods that might help you with your studying.

B.Don’t forget to set aside enough time for entertainment.

C.Take advantage of class time to listen to everything the teacher says.

D.No one can become a top student unless he or she works hard.E. Maybe you are an average student.

F. Make full use of class time to take notes of what the teacher says in class.

G. This will help you understand the next class.

71-75 ___ ___ ___ ___ ___

多项选择题