1编号：68339题型：单选题测试正确率：0%
The man took X-ray and he showed X-ray to the doctor.
2编号：3833题型：单选题测试正确率：61.74%
_______ new bridge has been built over ______Huangpu River.
3编号：3827题型：单选题测试正确率：94.66%
______ tiger is ______China.
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