本题库共有【129】题，答题练习
According to the passage, research into the influence of climate and geography should ____.
（A）focus on unknown aspects
（B） be pursued on a larger scale
（C） be carried out among remote tribes
（D） go ahead in depth
参考答案
更多大学英语单项选择题库试题
1When my friend saw the menu was all in Chinese he looked rather __________.
2The second technique suggests that you just imagine ___________.
3—Hello, may I talk to the director now — _________
4Drunken driving is often the major _____ of traffic accidents.句子的含义：酒驾通常是交通事故的主要原因。
5The good service at the hotel made up for the poor food to some ______.