问题
单项选择题
女性，30岁，发育正常，婚后夫妻同居3年未孕，基础体温双相，内膜活检为分泌期子宫内膜，输卵管通畅，男方精液检查正常。该患者尚需进行下列哪项检查（）
A.腹腔镜检查
B.宫腔镜检查
C.性交后试验
D.超声检查
E. * * 镜检查
答案
参考答案：A
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女性，30岁，发育正常，婚后夫妻同居3年未孕，基础体温双相，内膜活检为分泌期子宫内膜，输卵管通畅，男方精液检查正常。该患者尚需进行下列哪项检查（）
A.腹腔镜检查
B.宫腔镜检查
C.性交后试验
D.超声检查
E. * * 镜检查
参考答案：A
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| Peter and Paul had a permission from their parents to camp in a field close to their farm. But, being adventurous boys, they know it would be more 1 to camp in the woods that lay beyond the river. Excitedly, the boys 2 with their tent and food. Carrying their heavy 3 , the two brothers walked along the riverbank, hardly noticing the distance or the sun beating down. They were eager to reach their 4 before lunchtime. As they entered the cool, shadowy woods, they began to search for a suitable camping spot. Peter wanted to 5 close to the river at the edge of the woods, 6 Paul, who was older, insisted that they camp further away. 7 Peter followed his brother deeper into the 8 . "This really is a wonderful setting!" said Paul in excitement. They 9 the tent, and settled down to eat the sandwiches they had made, then decided to find their way 10 to the river to catch some fish. "Are you sure that this is the right 11 ?" whispered Peter shakily. "I'm sure we passed that hollow tree just a while ago." Paul walked 12 silently. "Look, there it is again. We're lost, aren't we?" complained Peter. Paul had to admit that he didn't know where they were. 13 , they were a long distance from where they were 14 to be. They were not even 15 of where they had set up their camp. They set in 16 for a few minutes until Peter had a bright idea. "Why don't we look for clues (线索) the way trackers 17 in the movies? We weren't careful about how we walked, so I'm sure we would have left 18 some broken tree branches and leaves." Carefully, the boys 19 the marks that they had left until finally they found their campsite. Hurriedly, they packed their belongings and set off 20 the direction of the river. What would their parents think of their adventure? | ||||
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