【C9】A．thoseB．whichC．whatD．that

【35】A．thatB．whichC．whatD．as

【C18】A．thatB．whichC．whatD．／

【C7】A．thatB．whichC．whatD．so that

【C3】A．thatB．whichC．whatD．how

【C10】A．thatB．whichC．whatD．how

【C6】A．thoseB．whichC．thatD．what