Rain water finds its way to streams and rivers.

[单选题]Water transport is the（） way of shipping bulk and low price goods.A . Most inexpensiveB . Save moneyC . Low costD . Economically

[单选题]Rivers bring_______.A． people and cropsB． life and wealthC． poverty and deathD． agriculture and bridge

[单选题]Transport gateways connect byte streams in the transport layer．Application gateways allow interworking above (72) ．(72) A．network layerB．data link layerC．transport layerD．appfication layer

[单选题]Transport gateways connect byte streams in the transport layer. Application gateways allow interworking aboveA．network layerB．data link layerC．transport layerD．application layer

[单选题]streams.ini用于配置？（）A . 本地彩画资源B . 本地流媒体资源C . 本地广播资源D . 话单信息

[单选题]E．nergy is obtained from rivers by______.A． building bridges across themB． driving generators into themC． building dams across themD． directing them into homes and factories

[单选题]Passage FiveF．rom the beginning rivers have played an important part in the life of man. Man of the earliest times used the rivers as a means of traveling. Today rivers still serve as a great waterway for the transport and people.In ancient times, ma

[单选题]The thins brought down by rivers from the mountains that are useful for cultivation are______.A． deltasB． cropsC． fresh water lifeD． soil and minerals

[单选题]If the seller finds any discrepancies in the letter of credit, whom does he write to asking for an amendment?（）.A .The issusing bank 　　B .The advising bankC .The applicant 　　D .The negotiating bank

[单选题]She finds that people in Ilan __________.A． always waste food B. don’t use leftoversC． don’t have enough food D. can cook special food