成人英语三级考试

【单选题】You ______ your own sandwiches. I have enough for two.
A. couldn't have brought
B. shouldn't have brought
C. mustn't have brought
D. needn't have brought

网考网参考答案：D
网考网解析：
[分析] 本句意是：“你不必带三明治来。我的够两人吃了”。Couldn’t have brought表示“不能带来却带了”， shouldn't have brought表示“不应当带来的，现在却带来了”，语气不妥。mustn't have brought表示否定的猜测。 查看试题解析出处>>