【C4】A．asB．thanC．soD．thus

（） A．asB．becauseC．soD．but

This box is___ that one.A、heavier asB、heavy thanC、as heavy as

【C4】A．despiteB．rather thanC．overD．instead of

It is not ______ much his appearance I like as his personality.A．asB．veryC．soD．that

Its such a difficult problem______no one can work it out.A．asB．thatC．soD．this

【C4】A．sinceB．asC．soD．thus