- （）的大小是衡量准确度高低的尺度。
- 水中氨氮是指以 （）或（）形式存在的氮。
- 我国环境标准中的“三级”指（）、（）、（）；
- The advertisement for the security guard position says that applicants must be able to remain ----- for six hours straight.
- Ms. Hartfield will make an excellent executive because, when confronted with a problem, she knows ----- what course of action to take.
- An investigation by the committee uncovered ----- instances in which the institution ’s resources had been misused.
- Ms. Arroya says that when workshop ----- begins to slow down, it may be time to hire more workers.
- Dr. Calerin ’s efforts could lead to the development of a treatment for cancer, but they have received ----- media attention.
- The team manager charged Michelle Palamides with the task of ----- the department ’s webpage for the company ’s new intranet.
- Support structure under the Main St Bridge has corroded ----- faster than the bridge ’s designer had predicted.
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