问题
选择题
These books______very interesting. Many children like reading them.
A．am
B．is
C．are
D．be
答案
答案：C
本题的主语为复数，故主语之后的be动词用are，故本题选C。
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These books______very interesting. Many children like reading them.
A．am
B．is
C．are
D．be
答案：C
本题的主语为复数，故主语之后的be动词用are，故本题选C。