--_______ not very difficult for us young people _______ English.
--So let’s study hard.
| A．It’s, to learn | B．That’s, to learn |
| C．This is, learning | D．It’s, learning |
相关试题
- _do you like pandas?
-Because they are kind of interesting.
| A．Why | B．When | C．How | D．Where |
-Your watch is so beautiful. It must be expensive.
-Not at alL I only Ұ20 for it.
| A．cost | B．spent | C．paid | D．took |
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