问题
选择题
I strongly suggest you ________ your oil share, whose price is sure to go up.[ ]
A. keep on
B. hold on to
C. keep up with
D. carry out
答案
答案：A
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I strongly suggest you ________ your oil share, whose price is sure to go up.[ ]
A. keep on
B. hold on to
C. keep up with
D. carry out
答案：A