A. reserved
Giải thích: Reserved room = phòng đặt trước
Dịch nghĩa: We have reserved rooms at some of the finest hotels for periods of 7 and 14 nights. = Chúng tôi có các phòng đặt trước ở một số khách sạn tốt nhất cho các thời hạn 7 và 14 đêm.
B. registered (adj) = được đăng kí
C. required (adj) = cần thiết
D. retained (adj) = được lưu giữ lạiOr the members could read books of all types, as long as the book is highly recommended by someone who thinks it would be (50)____ discussing
The plastics themselves are extremely energy-rich - they have a higher calorific value than coal and one (75) __________ of "recovery" strongly favoured by the plastic manufacturers is the conversion of waste plastic into a fuel.
But that’s the problem; the whole ___(40)_____ of the test is that they’re against the clock.
Once again, the picture was (58) _____ through wires, but it was much clearer than Carey's had been almost fifty years before.