【简答题】A thesis statement is a ___ sentence that presents your opinion, attitude, or position about the essay topic.
【简答题】Here is an essay question where you have to give your opinion. Can you find out a proper thesis statement for it? Introduction:A. Reasons for this vary, and there are several impacts on both household...
【判断题】用单反相机的夜景模式拍摄时,相机的闪光灯会自动闪光。
【单选题】1949年,()发表题为《保密系统的通信理论》的文章,为密码系统建立了理论基础,从此密码学成了一门科学。
【单选题】1949年,( )发表了《保密系统的通信理论》,开辟了用信息论来研究密码学的新思路,奠定了现代密码理论的基础。
【单选题】1949年,( )发表题为《保密系统的通信理论》,为密码系统建立了理论基础,从此密码学成了一门科学。
【简答题】1949年,( )发表题为《保密系统的通信理论》的文章,为密码系统建立了理论基础,从此密码学成了一门科学。
【判断题】A short essay in which someone speaking for a publication (such as a newspaper or magazine) expresses an opinion or takes a stand on an issue. This kind of essay is called editorial.