( ) What __________ useful book! And __________book is very interesting.
| A．an；a | B．a； a | C．a; the | D．an； the |
相关试题
Read and circle （圈出划线部分发音不同的词）（5%）
(1) face apple lake
(2) use bus us
(3) head egg he
(4) boat box goat
(5) sister doctor her
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