The first use of atomic weapons was in 1945, and their power ________ increased enormously ever since.
举一反三
- The first use of atomic weapons was in 1...ormously ever since.
- 中国大学MOOC: Ever since the first nuclear power stations were built ,doubts have ______about their safety.
- Ever since the first nuclear power stations were built, doubts have _____ about their safety. A: preserved B: traces C: tracks D: trails
- Ever since the first nuclear power stations were built, doubts have ______ about their safety. A: suspended B: survived C: lingered D: D．preserved
- Ever since the first nuclear power stations were built, doubts have ________ about their safety. A: A preserved B: B survived C: C suspended D: D lingered