题干

下面两个图表示两个生理过程.其中乙图中的③代表多肽.请据图回答下列问题:

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同类题2

阅读理解。阅读下列短文,根据短文内容选择最佳答案。

    Would you believe that the first outstanding deaf teacher in America was a Frenchman? His name was Laurent Clerc. He became a friend of Thomas Hopkins Gallaudet and together they founded America's first school for the deaf.

    Laurent Clerc was born in a small village near Lyons, France, on December 26, 1785. When he was one year old, he fell into a fire, losing both his hearing and his sense of smell.

    At 12, Laurent entered the Royal Institution for the Deaf in Paris where he did well in his studies. After he graduated, the school asked him to stay on as an assistant teacher.

    Meanwhile, in America, Thomas Hopkins Gallaudet was studying to be a minister. He was very concerned about the lack of educational opportunities for the deaf. Therefore, in 1815, Gallaudet sailed to London, England to seek ideas on how to teach deaf people. While he was there, he met a French educator of the deaf who invited him to go to Paris to spend three months learning at the Royal Institution for the Deaf, the school where Laurent Clerc was teaching. Gallaudet accepted the offer. The two worked and studied well together. When the time came for Gallaudet to return, he asked Clerc to come with him. Clerc accepted on one condition: that he would stay in America only a short time.

    The two men set sail on June 18, 1816. The voyage across the Atlantic Ocean took 52 days; however, Clerc and Gallaudet put the time to good use. Clerc studied English, and Gallaudet studied sign language. They discussed the school for the deaf which they planned to open. On the long trip, they had many conversations about education and deafness. The year after they arrived, they founded a school for the deaf in Harford, Connecticut.

At the school, Clerc led a busy life. He taught signs to Principal Gallaudet; he taught the pupils; and he taught hearing men who came to the school to study deaf education.

    In 1819, Clerc married Eliza Crocker Boardman, one of his pupils. They had six children. He retired from teaching in 1858. Although he had intended to return to France, he never did. He died on July 18, 1869 in the United States.

同类题5

阅读下面的文言文,完成下列小题。

    薛仁贵,绛州龙门人。少贫贱,以田为业。天子自征辽东,求猛将,仁贵乃往见将军张士贵应募。至安地,会郎将刘君邛为贼所围,仁贵驰救之,斩贼将,系首马鞍,贼皆慑伏,由是知名。王师攻安市城,高丽莫离支遣将高延寿等率兵二十万拒战,仁贵恃骁悍,欲立奇功,乃著白衣自标显,持戟,腰鞬两弓,呼而驰,所向披靡;军乘之,贼遂奔溃。帝望见,遣使驰问:“先锋白衣者谁?”曰:“薛仁贵。”帝召见,嗟异。

    高宗幸万年宫,山水暴至,夜突玄武门,宿卫皆散走,仁贵曰:“当天子缓急,安可惧死?”遂登门大呼,以警宫内,帝遽出乘高。俄而水入帝寝,帝曰:“赖卿以免,始知有忠臣也。”赐以御马。

    显庆三年,破高丽于贵端城。明年,与梁建方、契苾何力遇高丽大将温沙多门,战横山,仁贵独驰入,所射皆应弦仆。又战石城,有善射者,杀官军十余人,仁贵怒,单骑突击,贼弓矢俱废,遂生擒之。俄与辛文陵破契丹于黑山,执其王阿卜固献东都。

    诏副郑仁泰为铁勒道行军总管。将行,宴内殿,帝曰:“古善射有穿七札者,卿试以五甲射焉。”仁贵一发洞贯,帝大惊,更取坚甲赐之。时九姓众十余万令骁骑数十来挑战仁贵发三矢辄杀三人于是虏气慑皆降。转讨碛北余众,擒伪叶护兄弟三人以归。军中歌日:“将军三箭定天山,壮士长歌入汉关。”九姓遂衰。

    乾封初,提卒二千进攻扶余城,诸将以兵寡劝止。仁贵曰:“在善用,不在众。”身帅士,遇贼辄破。扶余既降。它四十城相率送款,威震辽海。抚孤存老,检制盗贼,随才任职,褒崇节义,高丽士众皆欣然忘亡。

    成亨元年,吐蕃入寇,命为逻娑道行军大总管,率将军阿史那道真、郭待封击之,以援吐谷浑。王师大败,吐谷浑遂没。有诏原死,除名为庶人。未几,高丽余众叛,起为鸡林道总管。复坐事贬象州,会赦还。帝思其功,于是拜瓜州长史,率兵击突厥元珍于云州。突厥问曰:“唐将为谁?”曰:“薛仁贵。”突厥曰:“吾闻薛将军流象州死矣,安得复生?”仁贵脱兜鍪见之,突厥相视失色,下马罗拜,稍稍遁去。仁贵因进击,大破之,斩首万级,获生口三万,牛马称是。

    永淳二年卒,年七十。

(选自《新唐书》卷一百一十一,有删节)