题目内容
During the Cold War years of the last century, China made ___ achievements in developing nuclear weapons.
查看答案
搜索结果不匹配？点我反馈
更多问题
The billionaire set up a scholarship to encourage ___ young people to pursue scientific research.
The word “Nazi” is ___ to come from the first letters of German words for Hitler’s National Socialist German Workers’ Party, but it may not be true.
For startup companies, it is important to spot the right business opportunity among ___ options.
___ we tried to contact and invite him, he did not show up.
微信支付 
支付宝支付