.All the students were listening carefully, with their eyes on the teacher.A. fixedB. bein

发布时间：2020-08-16 17:16:11

.All the students were listening carefully, with their eyes     on the teacher.
A. fixed
B. being fixed
C. fixing
D. to fix

网友回答

A. fixed
(答案→)B. being fixed
C. fixing
D. to fix
解析：考察非谓语动词.句意,所有学生都在认真听见,眼睛看着老师.现在分词表示真在发生的,伴随性的动作,眼睛是fix的动作对象,故用被动语态,选B.
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