1. 投标书的结尾应写明投标人的名称、负责人、投标日期等内容。 A. 错误 B. 正确 ...

10. 科学小品这一体裁及名称是（ ）于1934年首先提出的。 A. 陈望道 B. 贾祖璋 C. 董纯才 D. 周建人 ...

4. 科技研究考察报告的结论包括结尾、意义和（ ）等内容。 A. 评价 B. 考察者 C. 时间 D. 目的 ...

6. — Can you turn down the radio, please?— ________________ . A. Oh, I know B. I’m sorry, I didn’t realize it was that loud. C. I’ll keep it down next time D. Please forgive me ...

12. 18 My brother’s plans are very ________; he wants to master English, French and Spanish before he is sixteen. A. arbitrary B. aggressive C. ambitious D. abundant ...

8. We are going to Florida as soon as ________ taking our final exams. A. we finish B. we’ll finish C. we finished D. we’d finish ...

14. 14. We hadn't met for 20 years, but I recognized her _______ I saw her. A. the moment B. for the moment C. the moment when D. at the moment when ...

8. 16. _______ in a recent science competition, the three students were awarded scholarships totaling $21,000. A. Judged the best B. Judging the best C. To be judged the best D. Having judged the best ...

2. 2. He ________ losing his house when his company went bankrupt. A. risked B. engaged C. threatened D. chanced ...

12. Your new job provides you ______ a lot of chances to travel around the world. A. for B. with C. over D. to ...