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问题
实验题
如图所示,若多用电表的选择开关处于下表中所指的挡位,请在答题纸的表格中填出相应的读数。
答案
选择题
_____in convenient locations, chain stores are usually next door to people’s homes and close to the bus stops or underground stations.
A. Opened
B. Having opened
C. Being opened
D. Opening
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判断题
我上课只能听懂百分之二三十。
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