中国大学MOOC:"10. If you have something on the back burner, you will look at it later.";

Choose the correct meaning based on the expression's meaning in the context.4. on the back-burner A: Painful burns on my back B: Something I was burning in the garden C: The main thing I was thinking of D: Not the main thing I was thinking of

a subordinate position A: silver lining B: recession C: dismal D: cervical E: back burner F: campaign G: binge H: H. outright I: I. disconcerting J: J. overall

a period of temporary economic decline during which trade and industrial activity are reduced A: silver lining B: recession C: dismal D: cervical E: back burner F: campaign G: binge H: H. outright I: I. disconcerting J: J. overall

27.The furnace of a oil fired boiler should be ____ before the operating burner is№

​最早发现减毒活疫苗的科学家是​​​ A: Pasteur B: Koch C: Porter D: Burner E: Jenner

【单选题】I came _______ my house two days ago . A back on B back to C to back D back (3.6分) A. back on B. back to C. to back D. back

 I came _______ my house two days ago . A: back on B: back to C: to back D: back

He was walking ( ) along the corridor. A: back up B: back down C: back and forth D: back of

In the sentence “Watch each movie at least twice, back to back if possible” (Para. 7), the phrase “back to back” means “_______________.”