以下哪种方法不属于厌氧培养法A．厌氧罐培养法 B．气袋法 C．气体喷射法 D．厌氧手

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Guitar Lessons A very good musician. Doing well in teaching kids for ten years. Your home or mine. Call MissWang at 6695325.

For Sale Coat for man, size 42, $85, after 6 pm, call 8830553. Color TV, size 21, $150; MP3 player, $45; Recorder, $25. Call 6963749.

Help Wanted If you can find a few hours during the day to look after 2 school children, please call 3133696. We are looking for a computer trained secretary. He or she should have experience working on computers. Call 5201318.

Lost A yellow bag with a mobile phone and some books was left behind the library. Will the finder come to Class 7, Grade 3?

小题1:If you want a musician to teach your kid guitar, which number will you call?

A．5201318.

B．6963749.

C．6695325.

D．3133696.

小题2:What can’t you buy in the second advertisement?

A．TV.

B．Walkman.

C．Recorder.

D．MP3 player.

小题3:What’s in the lost yellow bag?

A．A mobile phone and a wallet.

B．A mobile phone and some books.

C．Some books and an ID card.

D．Some books and a wallet.