问题
选择题
There ________ a ruler and two pens on the desk/
A．are
B．is
C．be
D．am
答案
答案：B
B 考查there be的用法。there be遵循就近原则，离最近的是“a ruler”，是单数，故用is。
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There ________ a ruler and two pens on the desk/
A．are
B．is
C．be
D．am
答案：B
B 考查there be的用法。there be遵循就近原则，离最近的是“a ruler”，是单数，故用is。