3 . A(n) ________ situation is embarrassing and difficult to deal with.

A．awkward

B．original

C．sustainable

D．loose

7 . 写出黑体词的词性及含义
1. Head Chef David Thompson, who received a Michelin star for his London­based Thai restaurant of the same name, opened this branch in the Metropolitan Hotel in 2010. ________
2. After all, co­working spaces also typically use an open office layout (布局). But I recently came across a study that shows why his approach works. ________
3. The family called the Italian Culture Ministry; the official confirmed that the paintings were originals and worth as much as $50 million. ________

9 . 汉译英
1. ________ adj. 至关重要的，关键性的→________ adv. 关键地
2. ________ adj. 仅仅的→________ adv. 仅仅，只不过
3. ________ v. 创建→________ n.基础，根据；地基；创办；基金会
4. ________ n. 起源，起因；出身→________ adj. 原先的，最初的；独创的；原作的，真迹的
5. ________ adj. 频繁的→________ adv. 频繁地→________ n. 发生率，出现率；频繁；频率
6. ________ n. 原因，动机，目的→________ v. 成为……的动机；激励→________ n. 动机，动力，诱因
7. ________ v. 投资→________ n. 投资；投入
8. ________ vt. 计算，核算；预测→________ n. 计算；预测
9. ________ v. 协助→________ n. 助理；售货员；助教adj. 助理的，副的
10. ________ adj. 可信的，可靠的→________ adj. 极好的；难以置信的→________ adv. 极其，极端地；令人难以置信
11. ________ n. 沙土，尘土；灰尘，尘埃→________ adj. 布满灰尘的
12. ________ adj. 固定的，不变的；连续发生的，重复的→________ adv. 持续不断地；经常地