1 . 学校建议我们毕业时把自己用过的书捐给图书馆，这样他们可以做为学习资源，发挥更大的作用。(role) (汉译英)

2 . 人们普遍认为除了在公共场合大声说话，咳嗽时不遮住口鼻都是粗鲁的行为，这应该避免。(It, apart from) (汉译英)

3 . Never in the history of Irish schools rugby has there been such a scene ______ was witnessed in Musgrave Park yesterday when the Clayton Hotels Munster Junior Cup tie between Presentation Brothers College and St Munchin’s College was hit by 3 serious injuries.

A．as

B．that

C．which

D．who

4 . There seems to be an intimate connection between learning and motivation, two different facets of what dopamine does, says Vanessa Ruta, ______ published the findings in Nature Neuroscience.

A．as

B．that

C．which

D．who

5 . My father, ______ was often the case, came with me to grocery shops and taught me how to pick out produce by smell and touch.

A．as

B．that

C．what

D．who

6 . Oh my goodness, am I lucky that she planted the trees under ______ shade I now sit?

A．which

B．whom

C．that

D．whose

7 . Health officials warn that easing measures too quickly ______ a W-shaped recovery, ______ a resurgence of cases causes a second economic decline soon after the first.

A．is risked; which

B．will risk; which

C．risks; where

D．risked; where

8 . 火遍大江南北的各直播(live streaming) 平台将众多用户们打造成了“分享达人”，他们在不侵犯他人隐私的情况下分享自己的所见所闻，形成了独特的网络文化现象。(who) （汉译英）

10 . 那场开幕式上有各种各样的表演，这证明了国与国之间的文化千差万别。(which; vary) （汉译英）