题干

肥厚型心肌病属于常染色体显性遗传病,以心肌细胞蛋白质合成的增加和细胞体积的增大为主要特征,受多个基因的影响.研究发现,基因型不同,临床表现不同.表是3种致病基因、基因位置和临床表现.请作答.

基因

基因所在染色体

控制合成的蛋白质

临床表现

A

第14号

β﹣肌球蛋白重链

轻度至重度,发病早

B

第11号

肌球蛋白结合蛋白

轻度至重度,发病晚

C

第1号

肌钙蛋白T2

轻度肥厚,易猝死

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    An "apple polisher" is one who gives gifts to win friendship or special treatment.It is not exactly a bribe(贿赂), but is close to it.

    All sorts of people are apple polishers,including politicians and people in high offices—just about everybody. Oliver Cromwell,the great English leader,offered many gifts to win the support of George Fox and his party,but failed.

    There are other phrases meaning the same thing as "apple-polishing"—"soft-soaping" or "butter-up".A gift is just one way to "soft-soap" somebody,or to "butter him up".Another that is just as effective is flattery,giving someone high praise—telling him how good he looks,or how well he speaks,or how talented and wise he is.

    Endless are the ways of flattery.Who does not love or hear it?Only an unusual man can resist the thrill of being told how wonderful he is.In truth,flattery is good medicine for most of us,who gets so little of it.

    We need it to be more sure of ourselves.It cannot hurt unless we get carried away by it.But we just lap it up for its food value and nourishment,as a cat laps up milk,then we can still remain true to ourselves.

    Sometimes,however,flattery will get you nothing from one who has had too much of it.A good example is the famous 12th century legend of King Canute of Denmark and England.The king got tired of listening to the endless sickening flattery of his courtiers(朝臣).They over-praised him to the skies,as a man of limitless power.

    He decided to teach them a lesson.He took them to the seashore and sat down.Then he ordered the waves to stop coming in.The tide was too busy to listen to him.The king was satisfied.This might show his followers how weak his power was and how empty their flattery.