The news that Xiamen Xiang’an Tunnel, China’s first undersea tunnel, has been put into traffic excites us greatly, ______?
A.doesn’t it | B.does it | C.do they | D.don’t they |
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The news that Xiamen Xiang’an Tunnel, China’s first undersea tunnel, has been put into traffic excites us greatly, ______?
A.doesn’t it | B.does it | C.do they | D.don’t they |