【简答题】在Excel中,对单元格 “$E12” 的引用是( )引用。A. 一般引用 B. 相对引用 C. 绝对引用 D. 混合引用
【简答题】在等式3y-6=5两边都______,得到3y=11.
【简答题】游标卡尺在使用前要进行______,以发现游标卡尺是否合格。11.游标卡尺在使用前要进行______,以发现游标卡尺是否合格。
【判断题】在尺寸符号中h代表焊缝余高,e表示焊缝间距。
【简答题】mi______e n. a mistake
【简答题】The Yangtze River (flow) into the E ast Sea .
【单选题】A teacher can use a range of techniques before reading a text which will make it easier for students to understand the text and to help them focus attention on it as they read, and they are: presentin...
A.
giving guiding questions
B.
going through the text
C.
checking detailed comprehension
D.
focusing on important new vocabulary
【简答题】在横线里填>、<或=. 5 6 ______ 7 9 9 5 ______1.838 2.5%______ 1 40 1.3______15÷11.