北语春12《大学英语》作业3

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The writer has published many books,______ are well received by the readers.
A、none of whom
B、all of which
C、neither of who
D、 one of which

学员资料:B
正确性:正确

  题号:2  题型:单选题（请在以下几个选项中选择唯一正确资料）  本题000:4
内容:
The old gentleman never fails to help_____ is in need of his help.
A、whom
B、 who
C、 whoever
D、 whomever

学员资料:C
正确性:正确

  题号:3  题型:单选题（请在以下几个选项中选择唯一正确资料）  本题000:4
内容:
She can stay in her workroom for 10 hours without eating or sleeping, all her attention ___ her painting.
A、focusing on
B、focused on
C、focusing in
D、focused in

学员资料:A
正确性:正确