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CÂU HỎI KHÁC VỀ THÔNG TIN ĐÚNG/ĐƯỢC ĐỀ CẬP
- According to the passage, a radio telescope enables the detection of ______
- Grote Reber’s idea to develop a radio telescope was not successful until ______.
- According to the passage, which of the following statements is TRUE?
- Radio waves are scientists’ eyes and ears in outer space because ______
- Electrical conductivity is ______.
- According to the passage, a metal can conduct electricity due to ______
- The atoms of a metal can bond together because ______
- Salt in its solid state is not able to conduct electricity because ______
- Water is a poor conductor because it contains ______
- We can have problems when touching electrical devices with wet hands because ______.
