One of the suspects is _________ schoolboy.
A:a 18-year-old
B:a 18 years old
C:an 18-years-old
D:an 18-year-old
Location
It lies in ____ Hubei Province.
Area
It's ____ square kilometers in size.
____
About 3,000,000.
____ of interest
You can visit Mount Dongfang, National Mining Park and the Ci Lake.
Things to eat
Taizi tofu is really ____
①F1:F2=1:3 ②Fl:F2=4:3 ③W1:W2=1:1 ④W1:W2=1:3.