问题
选择题
.All the students were listening carefully, with their eyes _____on the teacher.
A．fixed
B．being fixed
C．fixing
D．to fix
答案
答案：B
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.
搜题请搜索小程序“爱下问搜题”