The ballast needs to be replaced.
The ballast needs to be replaced.
However the sleepers need to be replaced.题干
However the sleepers need to be replaced.题干
I make notes in the back of my diary ________ thing to be mended or replaced.
I make notes in the back of my diary ________ thing to be mended or replaced.
In this shipment, Type 101 has been ()Type 102. A: replaced by B: substituted by C: replaced for D: substituted with
In this shipment, Type 101 has been ()Type 102. A: replaced by B: substituted by C: replaced for D: substituted with
10.I make notes in the back of my diary ________ thing to be mended or replaced. A: y B: in C: with D: of
10.I make notes in the back of my diary ________ thing to be mended or replaced. A: y B: in C: with D: of
智慧职教: The original thickness of the carbon strips is ( ) and when the thickness reaches 3mm , the carbon strips must be replaced.
智慧职教: The original thickness of the carbon strips is ( ) and when the thickness reaches 3mm , the carbon strips must be replaced.
. The word “perfect” can be best replaced by ____.
. The word “perfect” can be best replaced by ____.
"they raced " can be replaced by "They ran quickly".
"they raced " can be replaced by "They ran quickly".
What does Tim want to replaced?
What does Tim want to replaced?
Printed books are being replaced by e-books.
Printed books are being replaced by e-books.