问题
选择题
China is the_____country_____a person _____ space. [ ]
A. third ; send ; into
B. third ; to send ; into
C. three ; to send ; into
D. third ; send ; in
答案
答案：B
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China is the_____country_____a person _____ space. [ ]
A. third ; send ; into
B. third ; to send ; into
C. three ; to send ; into
D. third ; send ; in
答案：B