A-A+
Everyone involved in this matter should make a
问题详情
Everyone involved in this matter should make a _________ not to leak the secret.
A.pledge
B.warranty
C.assurance
D.guarantee请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:A
解析:惯用搭配题。makeapledgetodosth.为惯用表达,意为“保证做某事”。[A]pledge“保证,誓言”。[B]warranty“担保,保证”,常指法律上的对商品质量和售后服务的担保;[C]assurance“保证”,常用give/seek/receive/assurance;[D]guarantee“保证,保证书”,不用于本题干句中的结构。