举一反三
- （）is the largest free trade area in the area.
- Their total area accounts for about ( ) of the total ocean area.
- According to Nanjing’s 1929 “Capital Plan”,the urban area was divided into six areas: central administrative area,municipal administrative area,industrial area,commercial area,cultural and educational area,and residential area.
- 不要在这个区域使用太多溶剂。 A: Do not use too much solvent on the area. B: Do not dress the area with solvent. C: Do not employ too much solvent in the area. D: Do not flood the area with solvent.
- A topic is a broad area of knowledge (e.g., climate change), while a subject is a specific interest within that area.（ ）
内容
- 0
Area A2 is an area. excluding sea area Al. within the coverage of at least one( ) . A: VHF coast station B: MF coast station C: satellite D: RCC
- 1
Upon completing an X-ray exposure and turning the equipment off, _____. A: personnel should wait for a few minutes before entering the exposure area. B: personnel should wear a lead-lined apron before entering-the exposure area. C: personnel should enter the exposure area without fear of radiation exposure. D: personnel should take a reading with a survey meter before entering the exposure area.
- 2
Earthquakes have plagued
- 3
The plant community ________ in a certain area becomes a food source for a community of animals _______ that area. A: A. growing, attracting B: B. grown, attracted C: C. growing, attracted D: D. grown, attracting
- 4
Earthquakes occur without warning; however, it is claimed that some animals can feel earthquakes ( ) occurrences because of their highly sensitive organs.