the book is ______. you should have returned it to the library last week.
在hf分子中,氟与氢的电负性差值为1.78,大于1.7,则有离子键形成。
it's not a(n) ______ that none of the directors are women.
变频技术中智能功率模块的英文缩写是ipm。()
以下属于卫生筹资方式的是( )。
交-直-交变频调速系统主电路主要由三部分组成,分别为()。
qa是常用的测量效用的指标。
the sails ______ themselves with wind.
he should think before he speaks, or else he will ______ others.
he tried to keep a(n) ______ between work and relaxation.
建筑平面图的图示方法中,定位轴线用( )绘制。
交-交变频器所用余弦交截法的同步电压频率()电网电压频率。
but, with the rapid development china has experienced over the last few decades, it appears that both the country’s __________________and family structure are changing.
( ) most world leaders did not recognize that everyone benefits from narrowing the gender gap, so they launched programs focused on educating and empowering girls.
mr. smith died of cancer in 1996. his wife ______ him by 10 years and passed away in 2006.
what are the features of narrow artificial intelligence? 2 what is artificial general intelligence and what is the uniqueness of human that artificial general intelligence can’t get? 3 what are the different views people hold on artificial super intelligence?