1 . The proposal, debated at this year’s CITES Conference, lists Mako sharks under Appendix II, meaning that they can’t be traded ______ it can be shown that fishing wouldn’t threaten their chances for survival.

A．until

B．unless

C．whether

D．when

2 . ________ that you were the president, what would you do ________ the present situation?

A．Assuming; given	B．Assuming; giving
C．Assumed; given	D．Assumed; giving

3 . 惊叹于中国工人把集装箱变成酒店房间的速度，锦标赛组织者称他们为魔术师。(so...) (汉译英)

4 . I always tell them when I’m going out clubbing. ________ they know what I’m doing, they’re fine with it. （用适当的词填空）

5 . 艺术博物馆位于中国著名的文化城市杭州，在那里游客们可以欣赏风格多样的艺术作品，仿佛置身于艺术的海洋之中。(where) (汉译英)

6 . The production of television commercials must be professional _____ they aim at promoting good service or public education.

A．however

B．whether

C．although

D．whatever

7 . 尽管在教学中使用数字技术对这位资深老师来说还有不少困难，但他一直坚持学习和实践，这使他现在的课堂教学效率更高了。( which )(汉译英)

8 . That is why the Japanese government is reportedly going to approve a strategy of discharging the water to the ocean, as __________ (recommend) by scientific advisers. (所给词的适当形式填空)

9 . 屋外狂风大作，雨点不停地敲打着窗户，教授把自己反锁在书房里，点燃壁炉，陷入沉思。(lose) （汉译英）

10 . 随着世界变得更全球化，我们已经到了掌握一门外语对于年轻人来说是必备技能的地步。(point) （汉译英）