-What a great cook your sister is! -Yeah! We never have enough of her cookies． A
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—What a great cook your sister is!
—Yeah! We ______ never have enough of her cookies．
A．may B．must C．should D．can
试题答案
D
解析:
考查情态动词。这里用can not/never…enough表示“再……也不为过”，“我们总是吃不够”。