我是拼音小能手
lǒng zhào
sì hū
yóu lǎn
____
róng mào
biàn huàn wú cháng
My father _____ bus to work and it takes a long time ____ for one.
如图,AB为⊙O直径,CD为⊙O 的弦,∠ACD=28°,则∠BAD的度数为____°.