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. — They suggest the number of cars should be limited to stop air pollution.

— ____, the idea is not practical.

. — They suggest the number of cars should be limited to stop air pollution.

  — ____, the idea is not practical.

  A. Sounds good as it   B. As it sounds good   C. As good it sounds  D. Good as it sounds

--- They suggest the number of cars should be limited to stop air pollution.

---          , the idea is not very practical.

       A．Sounds good as it                                B．As it sounds good

       C．As good it sounds                                D．Good as it sounds

--- They suggest the number of cars should be limited to stop air pollution.

---          , the idea is not very practical.

A．Sounds good as it                                       B．As it sounds good

C．As good it sounds                                       D．Good as it sounds

—They suggest the number of cars should be limited to stop air pollution.

—         , the idea is not very practical.

A．Sounds good as it                                       B．As it sounds good

C．As good it sounds                           D．Good as it sounds

. — They suggest the number of cars should be limited to stop air pollution.
— ____, the idea is not practical.

—They suggest the number of cars should be limited to stop air pollution．

       —_____, the idea is not practical．

       A．Sounds good as it                         B．As it sounds good

       C．As good it sounds                         D．Good as it sounds