问题
单项选择题
The space shuttle program entails the use of sophisticated technology.
A.enhances
B.develops
C.creates
D.involves
答案
参考答案:D
解析:动词辨析。entail(必然的)伴同……,需要,使人承担(费用等);如:The project would entail a huge increase in defense spending.这项规划需要大大增加国防费用。enhance提高,增强;develop发展,发达,开发,培养;create创作,创造,引起;involve牵涉,包含,需要;如:Winning the game involves both skill and fortune.想赢得这场比赛,既要技巧也要运气。因此D为答案。