A．resultB．effectC．indicationD．sequence

【C17】A．resultB．phenomenonC．behaviourD．appreciation

【C20】A．resultB．reasonC．purposeD．cause

【C2】A．As a resultB．For instanceC．HoweverD．Nevertheless

【C7】A．resultB．reasonC．causeD．phenomenon

A．sampleB．effectC．measureD．indication

【C5】A．influenceB．effectC．affectD．impact