题目内容
By law,when one makes a large purchase, he should have _____ opportunity to change his mind.
| A.accurate | B.adequate | C.urgent | D.excessive |
B
词义辨析。A. 精确地 B. 充足的;适当的 C. 紧急的 D. 极度的;过分的。句意:根据法律,当一个人大量购买时,他应该有一个适当的机会改变主意。故选B。
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