—— How many students are there in your class?
—— There are twenty students in our class, five Americans.
A:including
B:improving
C:discussing
根据图示的有关信息判断,下列说法错误的是( )
如图所示,在“探究平面镜成像特点” 的实验中,下列叙述正确的是( )
The Olympic Games of 2016 will ____________ in Brazil.