患者男，18岁，因“自幼阴囊空虚”来诊。查体：第二性征发育正常，双侧阴囊内都不能触及睾丸结构，左侧腹股沟外环口上方可及直径约3cm的椭圆形肿物，表面光滑，活动度好，可推至外环口下方。

经检查右侧腹股沟及腹膜后未见明确的睾丸样结构，左腹股沟处为睾丸，下一步治疗措施是（）

A.LHRH鼻黏膜喷雾剂治疗

B.注射HCG

C.腹腔镜探查术

D.左侧隐睾切除术

E.左侧隐睾下降固定术

F.自体睾丸移植术

第一节语法填空（课文段落填空，共10小题，每小题1.5分，满分15分）

仔细阅读下面的短文，根据上下文填写适当的词语或使用括号中的词语的适当形式填空。                       

On this important feast day, people eat food in the shape___11__ skulls and cakes with“bones” on it. ……The Western holiday Halloween also had ___12__ origin in old __13__ (believe) about return of the spirits of the dead people. It is now a children’s festival, when they ___14___ dress up and go to their neighbours’ homes to ask for sweets. If the neighbours do not give any sweets, the children might play __15___ trick on them.

B

Wang Peng sat in his empty restaurant____16___（feel） very frustrated. It had been a very strange morning. Usually he got up ____17___and prepared his menu of Barbecued Mutton kebabs, roast pork , stir-fried vegetables and ___18___ (fry) rice. By now his restaurant ought to be full of people but not today. He thought of his foods cooked in __19___ (hot), finest oil and nothing could be better. Suddenly he saw his friend Lao Li coming to other place to eat, something must have happened If Lao Li was not coming to his restaurant ___20___ he always did.