题文
There are four birds ______ the tree. And there’re many oranges ____ it, too.
| A．in, in | B．in, on | C．on, in | D．on, on |
There are four birds ______ the tree. And there’re many oranges ____ it, too.
| A．in, in | B．in, on | C．on, in | D．on, on |
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