問題詳情

The River Nile（尼羅河）is about 6,670 km in length, which makes it the longest river in the world. From south of the equator, where it starts out, the Nile flows northward across northeastern Africa and into the Mediterranean Sea（地中海）. Although it __49__ through nine countries, most of us associate the Nile with Egypt, where people have lived beside it __50___ thousands of years. One of the world's oldest civilizations __51__ the Nile for water to grow its food. And farmers still grow crops __52__ rice, corn, and dates（棗子）along the Nile valley. In addition to farming, the river __53___ a major role in transportation since ancient times. Even today, there are very __54__ good roads across the desert. As a result, many goods and people are transported in boats along the Nile. Sometimes, the river floods, and boats are the only way to get around when the roads are __55__ with water.
49.
(A) rides
(B) forms
(C) directs
(D) travels

參考答案

答案：D
難度：適中0.571429
統計：A(0),B(2),C(0),D(4),E(0)

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