止于下颌颈的肌是（　　）

(1)【◆题库问题◆】：[单选] 止于下颌颈的肌是（　　）
A．翼内肌
B．咬肌
C．颞肌
D．翼外肌
E．颊肌

【◆参考答案◆】：D

(2)【◆题库问题◆】：[单选] 下列关于债权的说法，不正确的是 （　　）
A．债权是对人权
B．债权具有排他性
C．债权具有平等性
D．债权具有相容性

【◆参考答案◆】：B

(3)【◆题库问题◆】：[单选,材料题] 回答下面的题目Eggs are my favorite fooD．I likethem 21 ，hard-boiled，scrambled，or poacheD．I eat eggsfor22 ，lunch，and dinner．I eat eggshere，there，and everywhere!Eggs taste great．You can eat them by 23 or as part of any meal．Eggsare 24 used as an ingredient in many prepared foods．Can youthink of any foods that contain25 ?Eggs are really a perfect fooD．They are26 in most of the nutrients we need to maintain good 27 ．When a baby chicken develops 28 an egg，the egg29 and yolk are the only foods they neeD．Many people believe that eggs are 30．They pointout that eggs contain a very high amount of cholesterol(胆固醇)．Too31 of one kind of cholesterol in our blood can cause heart diseasE．There is no evidence that eggs 32 the harmful cholesterol in our blooD．When we eat foodsthat are33in cholesterol，our bodies make 34of it to balance，or adjust．If you want to enjoy a tasty and healthy fooD．eat plentyof35
A．themselves
B．cooking
C．yourselves
D．meal

【◆参考答案◆】：A

【◆答案解析◆】：后面说，鸡蛋可以作为一餐的一部分，那么也就可以不与其他的饭菜相配了。选项A是正确的。

(4)【◆题库问题◆】：[单选,材料题] What can we conclude from this passage?回答下面的题目Two hundred years ago, American studentswent to American schools． Like you, theystudied arithmetic, spelling and geography． Unlike you, they also studied Greekand Latin． In fact, students spent more than half their time studying Greek andLatin．The same was true for most students in EuropE． Until the seventhcentury, all educated Europeans knew Latin．It did not matter if they lived in England or Italy or France orSpain． If they were educated, they knewLatin．During the seventh century, educated Europeans began to study Greek aswell as Latin． Greek and Latin had been the leading languages of the ancientGreeks and Romans． All educated Europeans were expected to know theselanguages．To educated Europeans, the languages of the Greeks and the Romans wereimportant． The ideas of the Greeks and Romans were also important． People knewthat many of their own ideas had come from the Greeks and the Romans． Tounderstand their own culture, they must understand its origin． They knewthat those beginnings lay in the classical worlD．Today we have so many things to study that few people have time to learnGreek and Latin． Few of you will study either language in school． Yet the ideasof the Greeks and the Romans are still important to us． These ideas still helpto shape Western culture today． To understand our own culture, we must understandthe culture of the classical worlD．A good synonym for "origin"is________
A．Greeks and Romans significantlyinfluenced European culturE．
B．The Greeks were the founders ofdemocracy．
C．The Greeks and Romans were bitterenemies．
D．People of the classical world werebarbaric and uneducateD．

【◆参考答案◆】：A

【◆答案解析◆】：这篇文章的主要观点是说无论过去大家都学希腊语和拉丁语，还是现在几乎无人学希腊语和拉丁语，罗马和希腊对欧洲文化仍然起着很重要的作用。选项A是正确的。

(5)【◆题库问题◆】：[单选] 肺泡回缩力主要来自（　　）
A．肺弹性纤维与肺泡表面张力
B．肺泡表面液体分子层
C．肺泡表面活性物质与肺弹性纤维
D．肺弹性纤维
E．肺泡表面活性物质

【◆参考答案◆】：B

(6)【◆题库问题◆】：[单选] 一次神经冲动，自神经向骨骼肌传递时（　　）
A．终板膜的通道对Na+和K+均通透
B．递质与肌细胞膜上的M受体结合
C．可被阿托品阻断
D．必须经总和后方才能引起肌肉收缩
E．既可引起肌细胞兴奋，又可使其抑制

【◆参考答案◆】：A

【◆答案解析◆】：略

(7)【◆题库问题◆】：[单选] 如果神经纤维动作电位持续时间为2ms，那么，该神经纤维每秒内所能产生和传导的动作电位数不可能超过（　　）
A．100次
B．200次
C．300次
D．400次
E．500次

【◆参考答案◆】：E

【◆答案解析◆】：略

(8)【◆题库问题◆】：[单选] 已知f(x)=x3+3，则f’(3)=(　　)。A．27 B．18 C．16 D．12
A．
B．
C．
D．

【◆参考答案◆】：A

【◆答案解析◆】：由f‘(x)一3x2，得f’(3)=3×32=27．

(9)【◆题库问题◆】：[单选,材料题] What job will be done the day beforethe festival begins?回答下面的题目Student Volunteers Needed!OnSaturday, December 12th,from 10 A．M．until 4 P． M． ,Carverton Middle School will be holding a music festival in the schoolgymnasium． The special event willfeature a variety ofprofessional musicians and singers．TaskTimeDateMake posters1P．M．一4 P．M．December 5thSet up gym11A．M．一4 P．M．December 1thHelp performers9A．M．一4 P．M．December 12thWelcome guests10 A．M．一2 P．M．December 12thClean up gym4P．M．一7 P．M．December 12thInterested students should speak with Ms．Braxton,the music teacher．Students who would like to help at the festival musthave written permission from a parent or guardian．What time will the festival begin?
A．Making posters．
B．Setting up the gym．
C．Cleaning up the gym．
D．Helping the performers．

【◆参考答案◆】：B

【◆答案解析◆】：音乐节的头一天应该做什么。12日举行音乐节，头一天应是11日。表格的第二行，把体育馆布置好。选项B是正确的。

(10)【◆题库问题◆】：[单选] How can he do so much work? He ________stay late at the office every evening and takework home at weekends．
A．need
B．can
C．might
D．must

【◆参考答案◆】：D

【◆答案解析◆】：考查情态动词。他能干那么多活儿，一定加班来着。表示很强的肯定推测。Need表示需要，与原句内容不符；can表示能够、能力，比较弱的可能；might表示较弱的可能；must表示较强的肯定。选项D是正确的。【句子大意】他怎么可能干那么多活儿?他肯定每晚都在办公室加班，周末还把活儿带回家去做。