【简答题】n. 评论;解释;批评;指责; v. 表达意见;作出评论;
【单选题】The smooth space flight, experts say, marks a big for Chinese
【简答题】Looking back on China's road to outer space, people can easily find it has not been very smooth.In the past years, Chinese people have made hard and determined efforts to realize the dream their ances...
【简答题】Looking back on China’s road to outer space, people can easily find it has not been very smooth. In the past years, Chinese people have made hard and determined efforts to realize the dream their ance...