Question

--- My son is _____ to be seen. Where has he gone?

--- I think he _____ in the building.

A. nowhere; must be hiding              B. nowhere; must be hidden himself

C. anywhere; hides                     D. everywhere; hides himself

Answer

A

【解析】

试题分析：考查情态动词表示推测的区别。根据后半句“Where has he gone?”可知，说话者不知道其儿子在哪里，故第一空填在哪里也不见的单词“nowhere”；另一个人说：我认为他一定正在这栋建筑里，且hide与他之间应为主动关系；故A正确。

考点：考查情态动词表示推测的区别。