They listened in silence,{#blank#}1{#/blank#} that any attempt to calm her would only increase her annoyance.

Tu Youyou has become the first {#blank#}1{#/blank#} scientist of People's {#blank#}2{#/blank#} of China {#blank#}3{#/blank#} {#blank#}4{#/blank#} a Nobel Prize, {#blank#}5{#/blank#} for her contributions to the {#blank#}6{#/blank#} {#blank#}7{#/blank#} malaria, one of the {#blank#}8{#/blank#} {#blank#}9{#/blank#} in human history.