如图所示,物体在粗糙的水平面上,受到一个与水平方向成α角的拉力F的作用,匀速向右运动,若拉力F的方向与水平方向所成的α角的减小,物体仍匀速运动。下列说法正确的是
High technology is used in EURO 2016 to_____the matches are fair enough in France( )
make up
make sure
come out
come over
﹣Jim,are these your keys?( )
﹣____.They're hers.
Yes,it is
No,it isn't
Yes,they are
No,they aren't
﹣What does your new classmate look like?
﹣_____.( )
He is from Australia
He is tall and of medium build
He is very nice to others
He has a pair of blue shoes
It is difficullt to remember and write Chinese traditional characters(繁体字),____they are a great part of Chinese culture.We should keep them( )
but
and
or
until
Shanghai Disneyland opened _____June 16th,2016.We are thirsty to go.( )
in
on
at
of