问题

The high-speed train __________ Wuxi __________ Chengdu has been in use.
A:connects, with
B:connected, with
C:connecting, to
D:connected, to;
B:connected, with
C:connecting, to
D:connected, to;
正确答案是:
同类题型
a great dearie to have a home of his own, ______ he had always lived with his grandmother.
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I know nothing about himexcept that he works in ____company.
He wrote a long moving poem _________ Qian Xuesen who is known as “ Father of Chinese Rocketry.”