搜题请搜索小程序“爱下问搜题”
问题 单项选择题

站级前台销售系统（）功能是负责前台油品和非油品销售，通过前庭控制器完成加油机、液位仪等设备的集成和控制等。

A.POS

B.BOS

C.HOS

D.FCC

答案

参考答案：A

填空题



After its (1) to the (2) in 2001, China has taken steps towards opening up its (3) . As a condition for joining the WTO, China (4) itself to a (5) of trade liberalization, including the reduction of tariffs on cars and agricultural products. These tariffs reductions are both (6) and there is (7) for China to (8) at a faster pace.
A (9) of (10) and a more rapid and profound reduction of import tariffs would (11) of those Chinese consumers who would (12) imported products at lower prices. Second, a higher (13) into China would take away much upward pressure on the Renminbi and provide a true and lasting (14) to solving current global (15) . Indeed, even a modest (16) in the opening-up process would go a long way towards solving the problem.
The opening up of China’s markets to international competition should (17) deep reforms. Banks should be recapitalized, bad loans provisioned fully and state-owned companies’ runaway indebtedness (18) . Only when real progress in these areas is made should China begin to consider a reform to its (19) . Doing it any earlier would be highly (20) .
查看答案
单项选择题

肺心病心力衰竭时可出现以下常见症状和体征，除了（）

A.颈静脉怒张

B.水肿

C.肝肿大和压痛

D.尿少

E.咳粉红色泡沫状痰
查看答案