问题
选择题
---Do you know what Tom does all day?
---I know he spends at least _______ time watching TV as he does spend doing his lessons.
A．more
B．as much
C．much
D．as more
答案
答案：B
本题考查as…as…结构，又因为time是不可数名词，要用much修饰，因此选B。