Now we are studying Book One .(保持原句意思不变) Now we are studying the _____ ______.
问题描述:
Now we are studying Book One .(保持原句意思不变) Now we are studying the _____ ______.
答
another one
答
Now we are studying the first book.
答
Now we are studying the _first____ __book____.
希望能够帮到楼主