解方程：16x﹣3.5x﹣6.5x=7

下列除了哪项以外都是糖尿病的临床典型表现

A．多尿

B．多饮

C．多食

D．体重下降

E．皮肤黄色瘤

When I was 13 my only purpose was to become the star on our football team. That meant  21 Miller King, who was the best   22  at our school.

Football season started in September and all summer long I worked out. I carried my football everywhere for      23   .

Just before September, Miller was struck by a car and lost his right arm. I went to see him after he came back from   24  . He looked very   25  , but he didn’t cry.

That season, I  26  all of Miller’s records while he   27  the home games from the bench. We went 10-1 and I was named most valuable player,   28  I often had crazy dreams in which I was to blame for Miller’s   29  .

One afternoon, I was crossing the field to go home and saw Miller  30   going over a fence—which wasn’t  31  to climb if you had both arms. I’m sure I was the last person in the world he wanted to accept   32 from. But even that challenge he accepted. I  33   him move slowly over the fence. When we were finally   34   on the other side, he said to me, “You know, I didn’t tell you this during the season, but you did   35  .Thank you for filling in for  36  .”

His words freed me from my bad  37  . I thought to myself, how even without an arm he was more of a leader. Damaged but not defeated, he was  38  ahead of me. I was right to have  39 him. From that day on，I grew  40  and a little more real.

35（）.

A.fine

B.wrong

C.quickly

D.normally

关联实际要素（指对其它要素有功能关系的实际要素）的位置对（）所允许的变动余量称为位置公差。

女性生殖系统最常见肿瘤为（）

A.子宫颈癌

B.子宫内膜癌

C.卵巢癌

D.子宫内膜平滑肌肉瘤

E.子宫平滑肌瘤

乳腺癌的超声特征是（）

A.边界不整，呈锯齿状，无包膜

B.内部呈低回声区

C.后方回声呈衰减暗区

D.向组织及皮肤浸润

E.以上都是