【C19】A．scopeB．rangeC．fieldD．district

A． timeB． rangeC． distanceD． space

A．scopeB．anticipationC．evaluationD．fact

【C2】A．lengthB．rangeC．extentD．limit

【C9】A．riseB．rangeC．varyD．keep

【C10】A．scopeB．rangeC．fieldD．district

A．scopeB．limitC．rangeD．it