【判断题】Topic sentences must occur in the beginning of a paragraph.
【简答题】为什么说 云计算对于云和端两侧都具有传统模式不可比拟的优势?
【单选题】Which of the following is NOT TRUE about writing topic sentences?
A.
A topic sentence is usually the last sentence in a paragraph.
B.
A topic sentence should not have unrelated controlling idea.
C.
A topic sentence should be neither too general nor too specific.
D.
A topic sentence must be a complete sentence.
【单选题】MapGIS中点数据存储格式的文件后缀名为
【简答题】个别牙齿错位包括:唇向、()、()、腭向、()、()、高位、()、()、易位、()等错位。
【单选题】修补胸腺嘧啶有数种方法,其中之一是用DNA连接酶、DNA聚合酶等催化进行,试问这些酶发挥作用的顺序为( )。