问题:
单项选择。 How far is ___ from Shenzhen to Guangzhou?
[ ]
a. that
b. this
c. it
d. they
单项选择。 How far is ___ from Shenzhen to Guangzhou?
b. this
c. it
d. they
[ ]
a. that b. this
c. it
d. they
参考答案: