【判断题】实现转发需要两个步骤,首先在 Servlet 中要得到 RequestDispatcher 对象,然后在调用该对象的 forward 方法实现转发
【单选题】从国际经验来看,人均 GDP 达到 ____ 美元后,旅游成为人们生活中的必需品。
【单选题】All the following statements are true about the refugees EXCEPT that______.
A.
they have fled away from the fighting in Darfur
B.
the internationally recognized standard of water supply is 15 liters a day
C.
they are now in a hot and dry region
D.
an urgent search for alternative supplies will be conducted for them
【单选题】The word 'they' underlined in Paragraph 1 refers to ______ .
【判断题】Sally is looking for a bloude in particular.