尿毒症患者透析治疗一般不出现以下哪种情况（） A.透析性脑病 B.意识障碍 C.情感

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．excited B．worried C．surprised D．interested

小题2:	A．do B．doing C．to do D．did

小题3:	A．other B．the other C．others D．another

小题4:	A．rude B．polite C．friendly D．bored

小题5:	A．Such as B．For example C．Instead of D．Instead

小题6:	A．me B．myself C．I D．mine

小题7:	A．ideas B．speeches C．habits D．classes

小题8:	A．had wasted B．waste C．have wasted D．will waste

小题9:	A．on B．of C．at D．by

小题10:

A．how B．what C．when D．where