I grew up in a tiny Baltimore row house

题型:完形填空

问题:

I grew up in a tiny Baltimore row house in a faraway mountain area. My parents ______ the necessities of life but they couldn’t give much more. If I asked my father for a pair of jeans, he would say, “ If you want them, make the money and buy them yourself.” He wasn’t being mean; he just couldn’t ______ them. From age 12 on, I did part-time jobs after school.
When I ______ from high school, I joined the navy. Soon I was in a boot camp(新兵训练营) at Parris Island, S.C., where I learned that life in the navy centered around completing daily ______. These could be anything from cleaning the camp to conducting mock(模拟的) battles. Completing these tasks successfully ______ discipline, team-work and responsibility. It didn’t ______ whether you were black, white or Asian; everyone worked together for the ______ of the company.
I went on to graduate from the U.S. Naval Academic and later became an officer in the navy. The part of my job I ______ most was the consulting(咨询) meetings I ______ with the family members of the men and women in my ______, trying to help them deal with the long periods of ______. These proved popular and word of them spread. Before long I was being asked to give encouraging ______ to business groups, educators and kids across the country.
But I consider the boot camp my first real ______, and my life is still guided by the ______ lessons I learned there. It taught me discipline, friendship and the pride related to setting a task every day and working hard to ______ it.
小题1:
A.providedB.gotC.madeD.bought
小题2:
A.payB.findC.produceD.afford
小题3:
A.cameB.returnedC.escapedD.graduated
小题4:
A.drillsB.tasksC.exercisesD.reports
小题5:
A.includedB.askedC.requiredD.met
小题6:
A.matterB.meanC.existD.work
小题7:
A.goodB.staffC.rest D.right
小题8:
A.tookB.hatedC.enjoyedD.did
小题9:
A.endedB.beganC.continuedD.held
小题10:
A.chargeB.situationC.positionD.choice
小题11:
A.lessonsB.meetingsC.trainingD.separation
小题12:
A.giftsB.descriptionsC.speechesD.performances
小题13:
A.vacationB.placeC.jobD.travel
小题14:
A.importantB.bitterC.normalD.difficult
小题15:
A.gainB.achieveC.showD.match
考点:日常生活类阅读
题型:完形填空

青少年每天需摄取足量的蛋白以保证正常的生长发育。

(1)已知蛋白质中氮元素的质量分数为16%,下表是几种常见食物中的蛋白质含量:

下图是某学生早餐摄人的食物,请计算早餐所摄人的蛋白质中氮元素的质量(写出计算过程)。

(2)蛋白质经体内进行新陈代谢后的主要产物是尿素(假设其他代谢产物不含氮元素),则尿素[CO(NH2)2]中碳元素与氧元素的质量比(最简整数比)为________。当人体代谢含5g氮元素的蛋白质时,请计算生成尿素的质量(写出计算过程)。

题型:完形填空

反映观察值间变异程度即离散趋势的指标()

A.平均数

B.标准差

C.标准误

D.率

E.构成比

题型:完形填空

青霉素G的主要抗菌作用机制是

A.抑制细胞壁黏肽合成

B.抑制二氢叶酸还原酶

C.抑制菌体蛋白质合成

D.抑制RNA多聚酶

E.增加胞浆膜通透性

题型:完形填空

下面关于损伤性肉芽肿描述中错误的是()

A.好发于女性患者

B.多于声带前、中1/3交界处,有息肉样肿物形成

C.主要症状是声嘶

D.切除后容易复发

E.在插管后2~8周出现

题型:完形填空

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