单选题
交通银行
2015-12-06
Many oil companies are now making alternative energy__________ in an effort to remaincompetitive in future energy markets.
A．payments
B．contributions
C．donations
D．investments
参考答案
D
答案解析
通过分析句子，空格处应填入“投资对象”的单词。
你可能感兴趣的试题
A．which
B．whose
C．who
D．whom
A．acquire
B．stabilize
C．assemble
D．translate
A．That
B．Whether
C．Though
D．What