【单选题】若已定义 int a=3,b=2,c=1; 则语句 ++a||++b&&++c; 运行后b的值为( )。
【单选题】集合A={1,2,......,10}上的关系R={|x+y=10且x、y∈A},则R的性质为( ) (
【单选题】集合A={1,2,......10}上的关系 则R的性质为___
【单选题】After seeing the play, ______.
A.
it made him read the book at once
B.
he wanted to read the book at once
C.
the book was immediately read
D.
it interested him a great deal
【单选题】After seeing the film, __________________.
A.
the book was read by him
B.
he wanted to read the book
C.
the book made him want to read it
D.
the reading of the book interested him
【判断题】茶叶中的蛋白质含量约为26%,助极易溶于水,因此喝茶能很好补充人体所需蛋白质。()
【判断题】运动太多太少,同样地损伤体力;唯有适度可以产生增进、保持体力和健康。
【判断题】茶叶中的蛋白质含量约为26%,助极易溶于水,因此喝茶能很好补充人体所需蛋白质。
【判断题】茶叶中的蛋白质含量约为26%,助极易溶于水,因此喝茶能很好补充人体所需蛋白质。( )