In(74), the only element that can be deleted or removed is the one that was inserted most recently.

● In （74） the only element that can be deleted or removed is the one that was inserted most recently.（74）

In most WANs, the network contains numerous cables or telephone lines, each one connecting a pair of

河海大学是一所以水利为特色的全国重点大学。请问，河海大学的前身“华东水利学院”是于哪一年由南京大学、同济大学、交通大学、浙江大学、华东水利专科学校的水利系科合并而成？（）

（）shall be liable for loss of and damage to the Vessel and／or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents.

Over the past 20 years, the Internet has helped change our world in either way or another for the better.

______no air or water, there would be no life in the world.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

The （） is used for hauling in or letting out the wires or ropes.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

Practice 10　　(1) Advertisement can be thought of “as the making known in order to buy or sell goods or services.” Advertisement aims to increase people’s awareness and arouse interest. It tries to inform and to persuade. (2) There can be no doubt that the growth in advertisement is one of the most striking features of the western world in this century.

华北水利水电大学（花园校区）位于（）。