.

 Preparations are being made for the Olympic Games __________in Beijing in 2008.

A. to be held      B. held    C. holding   D. to hold

Preparations are being made for the Olympic Games______in Beijing in 2008.

A.held           B.holding             C.to hold              D.to be held

Preparations are being made for the Olympic Games ________ in Beijing in 2008．

1. A.
   held
2. B.
   holding
3. C.
   to hold
4. D.
   to be held

Preparations are being made for the Olympic Games ________ in Beijing in 2008.

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Preparations are being made for the Olympic Games ________ in Beijing in 2008．

[　　]