✔ 最佳答案
Idiomatic expressions on your 13 English Paragraphs (sentences)must be well-phrased (errors and corrections) or idiot upon me by again losing 50 marks!
(1)Do not use in damp, despite water-proof.
(2)When installing a dimmer,mind the ballastic drive!
(3)Under very hot or cold place.
(4)Wiring components incorrectly connected.
(5)Subject to vandalism.
(6)Erosion of local chemical.
(7)Replace if NOT improper use.
(8)Shelf products available,offer free delivery.
(9)Repair maintenance service or replacement.
(10)Unfulfiled contract,contractor may compensate $300 till finished.
(11)Spare parts eg,e-ballasts or light tubes?
(12)"slip floor" warning signs.
(13)Guidelines for the staff !
To deduct 50 marks from me!