Xiao Ling works very hard. She ______ by the teachers.

男性，5 个月，低热，喘憋，肺部明显哮鸣音。最可能的诊断是（）

足月妊娠，规律性腹痛10小时，宫口开大5cm，先露部为头S-2，大囟门位于11点，小囟门位于5点，下述胎位哪顶是最正确的（）

采用机械切削加工方法加工斜Y形坡口对接裂纹试件坡口，目的之一是为了()。

船舶保安计划应由()批准。

The patient ______ now ______ carefully.

Applicants are required to have two GCSEs at grade C or above (or equivalent)including English Language and preferably some experience in administration.Candidates must have

----- Would you mind my using your pen?

---- -_______________.

----- A heavy snow hit most of the parts of China in January,2008.

----- ____________ terrible news!

在处理工商行政管理机关之间管辖权争执时，普遍遵循的原则是()。