题目内容
I'm working ________ my computer.
[ ]
A. in
B. on
C. at
B. on
C. at
B
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Listen and choose. ( 听音,选出你所听到的句子。 ) | ||
( )1.A. Lucy is visiting the Tianchi Lake. ( )2.A. He rode his bicycle yesterday. ( )3.A. I'm working very hard. ( )4.A. Why don't you make a card? ( )5.A. That's all right. ( )6.A. The snake is longer than that one. |
B. Lucy is sending an email. B. He bought a bicycle yesterday. B. I'm studying very hard. B. Why don't you buy a kite? B.That's a good idea. B.The tree is taller than that one. |
C. Lucy is playing computer games. C. He rode a horse yesterday. C. I'm running very hard. C. Why don't you make a cake? C.That's right. C. The house is bigger than that one. |
Listen and choose. ( 听录音,根据所听内容,选择恰当答句) | |||
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