题型：名词解释 完形填空I have had thousands of classes since I started school nine years ago. But only one ___1__ was the most important. It happened last term just after I had got a __2__ result in an exam. I was sad and had lost my confidence. I decided to go to a class which can tell me how to be __3___. The speaker walked into the room. But he did not start talking __4_ a teacher. Instead, he held up a twenty yuan note(钞票)!“Who wants this?” he asked. Unsurprisingly, __5__ of us in the class held up our hands. The speaker smiled. Then he put up the note on the blackboard and asked the same question. Again, we all put up our hands. The speaker smiled again, but __6_ nothing. Suddenly, he threw the note onto the floor! Then he asked the same __7_ a third time. I didn’t __8__ what the speaker was doing. Why was he asking the same question again and again? I didn’t know what to do. I wanted the note, __9_ I put my hand up again. After a while, he __10__ the note and started to laugh. “you have all just told me how to become successful,” __11_ said to us with the note in his hand. “The note is worth twenty yuan. It is __12__ worth twenty yuan, even though I throw it on the floor. You are like the note. No matter __13__ happens to you, you still have your worth.” When I heard those words, I was deeply moved. Suddenly, I _14_ I was worth a lot. I may have done badly in an exam, but it doesn’t __15__ I can’t do well in the future. If I believe in myself, I will be successful!小题1:A．classroomB．subjectC．classD．school小题2:A．sameB．goodC．luckyD．bad小题3:A．comfortableB．successfulC．famousD．rich小题4:A．likeB．forC．aboutD．by小题5:A．bothB．neitherC．allD．none小题6:A．saidB．boughtC．sawD．wanted小题7:A．studentB．teacherC．questionD．way小题8:A．rememberB．understandC．noticeD．find小题9:A．soB．thoughC．ifD．or小题10:A．took outB．threw awayC．picked upD．put down小题11:A．youB．heC．sheD．they小题12:A．neverB．sometimesC．hardlyD．always小题13:A．whenB．whoC．whatD．how小题14:A．realizedB．forgotC．dreamedD．decided小题15:A．knowB．meanC．thinkD．complain 查看答案
题型：名词解释 有关SaO2的描述，正确的是()A．正常值为96～100%B．是反映PaO2高低的指标C．是诊断酸碱失衡的间接指标D．反映Hb与氧的亲合力E．是诊断呼吸衰竭的指标显示答案正确答案:ABD 查看答案