【单选题】We must keep our classroom______.
【单选题】--Our hometown Hunan is a wonderful place.You __________________
A.
must come for a visit.
【单选题】下列关于break语句和continue语句的描述中正确的是______。
A.
continue语句的作用是结束整个循环的执行
B.
break语句只能在循环体内和switch语句体内使用
C.
在循环体内使用break语句和continue语句的作用相同
D.
break语句的作用是结束本次循环,进入下一次循环
【判断题】心理健康教育主要通过心理健康教学活动、心理咨询和心理治疗三个途径来实现。()
【单选题】We must face the fact __________ our time is limited and we must cherish every minute.
【单选题】.The teacher demanded that our examination paper _____handed in at once .
【判断题】break语句用于结束本次循环,进行下一次循环。
【单选题】—Whose guitar is this? —It _ _ Alice. Only she can play the guitar in our class. [ ]