【单选题】下列诗句与所描绘的花卉,对应全部正确的项是 1疏影横斜水清浅,暗香浮动月黄昏。 2轻肌弱骨散幽葩,更将金蕊泛流霞。 3知有清芬能解秽,更怜细叶巧凌霜。 4秀樾横塘十里香,水花晚色静年芳。
【单选题】What is the ' another problem ' mentioned in paragraph 4?
A.
A lot of problems have been caused by information technology.
B.
Modern people are feeling isolated from each other.
C.
Competition is much more severe than ever before.
D.
Modern society hosts all sorts of crimes.
【简答题】脱氧核糖核苷中的糖环3'位没有羟基。( )
【单选题】下列诗句中找出对偶句,序号(出句在前,对句在后)排列全对的一组是( )。 1青山着意化为桥 2香稻啄残鹦鹉粒 3江流曲似九回肠 4疏影横斜水清浅 5岭树重遮千里目 6碧梧栖老凤凰枝 7暗香浮动月黄昏 8红雨随心翻作浪
【单选题】有以下类定义 class Point{ public: Point(intx=0,int y=0){_x=x;_y=y;} voidMove(int xOff,int yOff) {_x+=xOff;_y+=yOff;} void Print()const {cout< private: int _x ,_ y; }; 下列语句中会发生编译错误的是______。
B.
const Point pt;pt.Print()
C.
Point pt;pt.Move(1,2);
D.
const Point pt;pt.Move(1,2);
【单选题】What is the root cause of serious social disturbance in less developed countries?
A.
Violent social change.
D.
Fundamentalist religious movements.
【判断题】脱氧核糖核苷中的糖环3位没有羟基。 ( )
【简答题】脱氧核糖核苷中的糖环3'位没有羟基。( )