题干
中国终于有了自制的航空母舰，这确实值得骄傲。
China has owned its first homemade aircraft carrier finally. That's really something to be ____ ____.
答案(点此获取答案解析）
proud,of
中国终于有了自制的航空母舰，这确实值得骄傲。
China has owned its first homemade aircraft carrier finally. That's really something to be ____ ____.
