【单选题】关于老年高血压下列哪项是错误的
B.
老年高血压是非同日血压收缩压≥140mmHg和(或)舒张压≥90mmHg
【判断题】导游人员不得擅自增加或减少甚至取消旅游项目,也不得降低导游服务质量标准。()p1
【单选题】下列选项中,不属于Java语言流程控制结构的是
【单选题】My mother often asks me to do some on Sunday.
【单选题】My mother often oranges.
【单选题】Java语言通过面向对象的方法进行异常处理,这种处理异常的方法有许多好处,请在下列选项中选出不属于Java语言异常处理的好处的一项 ( )
A.
把各种不同的异常事件进行分类,体现了良好的层次性
C.
这种机制对于具有动态运行特性的复杂程序提供了强有力的控制
【单选题】My mother often goes shopping on Saturdays.
【简答题】My mother often does her ______ ( shop ) in the supermarket near my school.
【单选题】关于老年高血压下列哪项是错误的( )
B.
老年高血压是非同日血压收缩压≥140mmHg和(或)舒张压≥90mmHg
【单选题】This passage mainly tells us that______.
A.
my mother often made us confused
B.
my family members had a poor memory
C.
my mother helped us to form. a good habit
D.
my wife was surprised when she visited my mother