点掐足三里和内关穴可以治疗运动中腹痛。

In many ways China's rapid growth has been seen as a(n) _____ to improve the cooperation

with other countries. [ ]

A. attempt

B. motivation

C. conception

D. realization

Our English teacher is _______ and never _______ to us, so we like her very much. [ ]

A .funny; friendly

B .funny; unfriendly

C. fun; friend

D. fun; unfriendly

Earl has been employed by Flash Ltd for the past 20 years. During that time he has also invested in the company in the form of shares and debentures. Earl owns 5,000 ordinary shares in Flash Ltd. The shares are of €1 nominal value and are paid up to the extent of 75%. The debentures, to the value of €5,000, are secured by a fixed charge against the land on which Flash Ltd’s factory is built.In April it was announced that Flash Ltd was going into immediate insolvent liquidation, owing considerable amounts of money to trade creditors. As a result of the suddenness of the decision to liquidate the company, none of the employees received their last month’s wages. In Earl’s case this amounted to €2,000.Required:Advise Earl as to his rights and liabilities in relation to Flash Ltd in regard to:

(a) his unpaid wages; (3 marks)

相邻两垫铁组间的距离，一般应为（）。每组垫铁的块数一般不超过5块，并尽量可用或不用薄垫铁，用薄垫铁时，薄垫铁应放在厚垫铁上面。垫铁的总高度宜控制在30-100MM之间。

从750m以500ft/min的爬升率沿航线上升到巡航高度3300m，确定爬升所需的时间约（）.

A.14分钟

B.17分钟

C.19分钟