tiān jīn
táng hú lu
hǎi táng
sǔn shāng
____
liàng shài
méi gui
shòu yì
zhú qiān
关于以下四种光学仪器的成像情况的说法中不正确的是( )
如图是呼吸系统模式图,请据图回答:
—You're not ______ that job in the right way.
—Don't worry. I will try to improve it.