【单选题】设 a 、 b 、 c 、 d 均为 int 型变量,且 a=1 、 b=2 、 c=a+b 、 d=a=b ,则逻辑表达式( a==a+d&&b==b-c )运算后,该表达式的值为()。
【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
【单选题】职业卫生“三级预防”中,()是理想的方法,针对整体的或选择的人群,对人群健康和福利状态均能起根本的作用。
C.
第三级预防,是在病人患职业病以后,合理进行康复处理
【简答题】在等式3y-6=5两边都______,得到3y=11.
【单选题】Reading is considered to be a kind of conversation between the reader and the text. The reader puts questions, as it were, to the text and gets answers. In the light of these he puts further questions...
A.
the reader' s expectations agree with what is said in the text
B.
the reader has trouble understanding what the author says
C.
the reader asks questions and gets answers
D.
the reader understands a text very well
【简答题】设 a 为 int 型变量,则运算表达式 a=36 / 5 % 3 后, a 的值为( )。
【单选题】一款杰出的笔记本电脑就像一辆终极跑车,体现拥有者的深邃品味。
【简答题】设 a 为 int 型变量,则运算表达式 a=36 / 5 % 3 后, a 的值为( 1
【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