读某河谷盆地与某山顶降水的日变化图，回答有关图中阴影区叙述正确的是（）A、其形成与地

下面语段中画线的词语，使用不恰当的一项是(　　)

近年来，“亲近大自然”的呼唤使得生态旅游在中国成为一种时尚。人们久居城市的“水泥森林”之中，过着暗无天日的日子，深感压抑；回到乡村，蓝天白云，绿水青山，令人心旷神怡。种种菜，摘个果子，尝尝自己钓的鱼、煮的汤，真有点“返璞归真”的感觉。

A．时尚

B．暗无天日

C．心旷神怡

D．返璞归真

最可能的诊断是

A．左胫骨慢性骨髓炎

B．左胫骨软骨肉瘤

C．左胫骨骨巨细胞瘤恶变

D．左胫骨骨肉瘤

E．左胫骨骨软骨瘤恶变

甲氨蝶呤治疗类风湿关节炎的剂量和用法正确的是（）。

A.10mg，每周一天，分一次或两次服

B.50mg，每周一天，分一次或两次服

C.10mg，每日，分一次或两次服

D.50mg，每日，分一次或两次服

E.100mg，每日，每4周静脉注射一次

为达到阶段或项目的完工或退出标准，或为向下一个阶段或生产和/或运营部门移交项目的产品、服务或成果所必需的行动和活动，应该（）。

A.作为结束项目或阶段过程的一部分

B.遵循质量管理计划

C.遵循高级管理层的要求

D.作为项目管理的最后一步

"What does the middleman do but add to the price of goods in the shops " Such remarks are aimed at the intermediate operations between manufacturers and final customers. This practice usually attracts a lot of attention from the public and the press and the operation most talked about is what is often called wholesaling.The wholesaler buys goods in large quantities from the manufacturers and sells them in smaller parcels to retailers, and for this service his selling price to the retailer is raised several percent higher. But his job is made more difficult by retail demand not necessarily running level with manufacturers’’ production. Because he adjusts or regulates the flow of goods by holding stock until required, he frees the manufacturer, to some extent, from the effect on production of changing demand and having to bear the whole risk.The manufacturer can then keep up a steady production flow, and the retailer has no need to hold heavy stocks, who can call on the wholesaler for supplies any time. This wholesale function is like that of a valve in a water pipe. The middleman also bears part of the risk that would otherwise fall on the manufacturer and also the retailer.The wholesaler provides a purely commercial service, for which he is too well rewarded. But the point that is missed by many people is that the wholesaler is not just someone adding to the cost of goods. It is true one could eliminate the wholesaler but one would still be left with his function: that of making sure that goods find their way to the people who want them.

This practice in Paragraph 1 most probably refers to the fact that the middleman

A．increases the prices in the shops

B．buys from you and sells to me

C．aims remarks at manufacturers

D．interferes with end user customers