2018-2022英语周报七年级新目标第45期r答案

30.答案(9分,阶标注外,每空1分)(1)促进生长发育、尤其对中都神界系统的发育列习能共有重要的作用(2分)通过体液运输(2)垂体或甲状服和垂体不篮促像激冰释放激素只能对垂体起作川不能直接检测到甲状腺否发生病变(2分)(3)抗利尿激素分泌量不足、野小管、集合管细胞表面缺乏抗利尿激素受体解析(1)甲状左能促进生长发育,尤其对中杠种经系统的发育的能具有立要的作用,当幼年时缺乏会生长慢、脑文不西出现果小;素通过体液运榆到全身各处,所以可以手骨处取血检测澈素的含量。(2)表中甲状腺激拿和甲状原潋素的含量均小于正常值,所以病变器官可能是体状腺和妻体;不能通过注射一定量的促甲状腺沮素放激像来探究病变器官,因为促甲状腺激释放激素只对命体起作用不能直接栓测到卩状腺是否发生病变、(3)扎利尿激素分法量不足或者肾小管、集合管细胞表面缺乏抗利尿激素受体,都会使抗利尿激素不能发挥正常的作用,从而引起大量排尿导致尿扇症的发生

参考范文:My Beloved OneSeeing the title, I think of my beloved mother. She is the most beautiful woman in the world, whose eyesare as clear and bright as stars in the night skyMy mother is generous, out-going and, above all, always optimistic. On a rainy day, she came to school bye-bike and picked me up. We made our way on the crowded street carefully. Suddenly, the bike slipped and bothf us fell onto the ground. Not annoyed, mother laughed and said that it was lucky for us not to be injured. Iwas deeply touched by her optimism. Now, whenever faced with challenges or trouble, i tend to view them in apositive way.

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