给下面加粗的字注音。 伫（　）立窟窿（　）虔（　）诚峥嵘（　）忏（　）悔涟漪（

患者男，50岁。持续性腹痛，腹胀，呕吐，无肛门排气排便2天入院。查体：体温37.6℃，脉搏116次/分，呼吸28次/分，血压85/60mmHg。痛苦面容，精神萎靡，少气懒言，表情淡漠。皮肤弹性差、静脉萎陷。实验室检查：Hb63g/L，血清钠130mmol/L，钾3mmol/L，CO₂CP19mmol/L。

目前的治疗措施中，首要的是（）

A.输血

B.纠正体液代谢失调

C.全身应用抗生素

D.急诊手术，解除肠梗阻

E.抗休克，补充血容量

在加工冲孔模具时，为了保证孔的尺寸，应将配合间隙加在（）。

※ [6～9].

根据短文内容,从短文后的选项中选出能填入空白处的最佳答案.

     There is an English saying:"1._________." Until recently, few people took the saying

seriously. Now, however, doctors have begun to look into laughter and the effects it has on

the human body. 2. _________.

     Tests were carried out to study the effects of laughter on the body. People watched funny

films while doctors checked their hearts, blood pressure, breathing and muscles. It was

found that laughter has similar effects to physical exercise. 3.__________. If laughter

exercises the body, it must be beneficial(有益的).

Other tests have shown that laughter appears to be able to reduce the effect of pain on the

body. In one experiment doctors produced pain in groups of students who listened to

different radio programs. The group that tolerated(忍耐) the pain for the longest time was

the group which listened to a funny program.4._________.

     5.__________. They have found that even if their patients do not really feel like

laughing, making them smile is enough to produce beneficial effects similar to those caused

by laughter.

A. Laughter can prolong(延长)one's life.

B. As a result of these discoveries, some doctors in the United States now hold laughter clinics in which they help to improve their patients' condition by encouraging them to laugh.

C. The reason why laughter can reduce pain seems to be that it helps to produce a kind of chemicals in the brain which diminish (减少) both stress and pain.

D. It increases blood pressure, the heart beating and breathing; it also works several groups of muscles in the face, the stomach and even the feet.

E. Although laughter helps cure the disease, doctors still can not put this theory into clinic practice.

F. Laughter is the best medicine.

G. They have found that laughter really can improve people's health

男，12岁，体育锻炼时不慎摔倒，左肘着地，局部肿痛，畸形，左肘活动受影响，经诊断为伸直型肱骨髁上骨折。

最恰当的治疗是（）

A.手法复位和后侧石膏托固定

B.持续骨牵引

C.切开复位内固定

D.手法复位和胶带皮肤牵引

E.手法复位和小夹板固定