单选题
交通银行
2016-05-06
Many oil companies are now making alternative energy __________in an effort to remain competitive 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