A new term has begun. Teachers are 41 about the fact that new students are not easy to dea

A new term has begun. Teachers are 41 about the fact that new students are not easy to deal with. They like to bring cell phones and MP3 players to school. What is worse , some students even use cell phones 42 out-of-class matters in class, or sometimes just for fun. Some 43 students listen to MP3 players when they are having a lesson that they are not interested in.
Are these new students really that 44 ? “Yes.” Says Delaney Kirk, a professor（教授） at Drake University. But she adds it’s not their fault. 45 , the teachers should be blamed(责备). Mrs Kirk first began thinking about students’ manners six years ago. “I had my first class in which students were sleeping or talking to each other. It seemed that learning well had nothing to do with them.” She says. “At first, I got worried about this.” But then I said to 46 , “You’re giving lessons, and you need to manage this kind of situation. These students need to know more about manners. It’s time to help them develop some good 47 . They shouldn’t waste time doing nothing when they are young. Sooner or later, they may regret(后悔) the time they 48 .”
Mrs Kirk also makes a list of suggestions to help teachers better manage（驾驭） their classes. The following are among her suggestions:
On the first day of class, tell students how they will benefit(受益)by taking the class and the importance 49 listening carefully in class.
Do not allow them to bring cellphones or MP3 players to the class at all.
Tell them 50 to use cell phones or MP3 players properly(适当地)..
【小题1】A．excitedB．worriedC．surprisedD．interested【小题2】A．doB．doingC．to doD．did【小题3】A．otherB．the otherC．othersD．another【小题4】A．rudeB．politeC．friendlyD．bored【小题5】A．Such asB．For exampleC．Instead ofD．Instead【小题6】A．meB．myselfC．ID．mine【小题7】A．ideasB．speechesC．habitsD．classes【小题8】A．had wastedB．wasteC．have wastedD．will waste【小题9】A．onB．ofC．atD．by【小题10】A．howB．whatC．whenD．whereB

(答案→)B 解析：【小题1】词义辨析,联系根据题意,老师们担心新学生不要管教.选B.【小题2】考察非谓语动词做宾语补足语,不定式一般表示动作的目的,多为一次性动作.现在分词表示反复发生的动作.根据题意选C,用手机做课堂外的事情.【小题3】词义辨析. A.另外的 B.两个中的另一个 C. 其他人 D. 多个中的另一个.根据题意一些其他学生^选A.【小题4】词义辨析. A.粗鲁的/未开化的 B.有礼貌的/客气的 C.友好的 D.烦人的.联系上文可知此处意思为,这些学生真的那样没教养吗?选A.【小题5】短语辨析. A.比如 B.例如 C.不是……而是……D. 反而。根据上下文含义，可知前后文为转折关系，故选D。【小题6】考查联系上下文能力，根据后面说的内容可知，这个教授是在对自己说，故选B.我对自己说。【小题7】词义辨析。A.思想 B.演讲致辞C.习惯、习性 D. 课程。根据上文学生们的表现，可知学生们最需要发展的是好的习惯，故选C。【小题8】考察时态，根据题意，迟早他们会后悔他们浪费的时间。浪费时间应是在后悔之前发生，且后悔时间不确定，故用现在完成时态，选C。【小题9】介词辨析及联系上下文能力。A.在……上面，或通过某种媒体 B.……的表示所有关系 C.在……一点 D.通过……根据题意在课堂上认真听讲的重要性。选B。【小题10】词义辨析。A.怎样B. 什么 C.什么时候D. 哪里。根据题意，告诉他们如何适当的使用手机和mp3.选A

这个问题的回答的对