控制变量法是实验探究的重要方法。利用如图所示的实验不能实现探究目的是
On the way to Mount Heng,the scenery was so beautiful that all of us lost in it.( )
A.myselfB.themselvesC.ourselves
The last bus has left.What should we do?
Let's take a taxi.We have no other now.( )
A.choiceB.reasonC.habit
I haven't been back to my hometown for years.
______________!Your parents must miss you very much.( )
A.Of courseB.No problem
C.What a shame
Which invention do you like best?
QQ.It is an invention ____________ can help us communicate with others online freely.( )
A.whatB.thatC.who
The workers will complete the new bridge in ____________.( )
A.two and a half months
B.two months and half
C.two and a half month