【简答题】(2002,52)企业可以外聘律师代理有关的法律事务。但是,( )是不便或不必委托律师办理的。
【简答题】Wenn die Temperatur unter null Grad sinkt, friert ____.
【单选题】There may be a solid core at the center of the Sun ______.
A.
because of the high temperature
B.
in spite of the great sight
C.
for the temperature is not high enough
D.
because the pressures are great
【简答题】The difference between a liquid and a gas is obvious【46】______the conditions of temperature and pressure commonly found at the suce of the Earth. A liquid can be kept in an open container and fills...
【单选题】Among the rings of a piston the ______one is subjected to the greatest load and temperature.
【判断题】《雨中曲》讲述了好莱坞演员唐与合唱队女孩凯西之间的爱情故事。