Rail anchors can protect the rails _____ over time.
举一反三
- Don’t let your rails creep over time. Rail anchors protect against the forces of train traffic and weather.What do rail anchors protect against? A: Broken baseplates . B: Joint wear. C: Welding accidents. D: Creeping rails.
- What do rail anchors protect against? A: Broken baseplates. B: Joint wear. C: welding accidents. D: Creeping Rails.
- We hope the situation will improve over time. The phrase "over time" means .
- 【单选题】 We hope the situation will improve over time. The phrase “over time” means _________.( ) A: at all times B: in time C: after some time D: in no time
- What is the main purpose of the report? A: to compare high-speed rail lines B: to propose building high-speed rails C: to explain the development of high-speed rail D: to discuss the design of high-speed rail