题目: 我国第一部长篇章回小说是()A.《西游记》B.《金瓶梅》C.《三国演义》D.《水浒传》 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0320/2e349957f9ee1edb1737bc98f99ac593.html 下面是错误答案,用来干扰机器的。参考答案:-35
题型:选择题 —I don't really like James. Why did you invite him?—Don't worry. He _______ come. He said he wasn't certain what his plans were. [ ]A. must not B. need not C. would not D. might not 查看答案
题型:选择题 如图所示,AB是一质量为m的均匀细直杆,A端靠在光滑的竖直墙壁上,B端置于水平地面上,杆身与竖直方向夹角为θ,杆与地面的摩擦系数为μ,保持平衡,则此时杆与地面的摩擦力为( )A.mgtgθB.mgsinθC.μmgD.μmg 查看答案
题型:单项选择题 正向突变试验基因位点是( )。A.6-GT位点,TK位点,HGPRT位点B.TK位点,HGPRT位点,OUA位点C.HGPRT位点,6-GT位点,OUA位点D.OUA位点,TK位点,6-GT位点E.OUA位点,TK位点,5-Bru位点 查看答案