A. holds up
Các phương án khác không có ý nghĩa thích hợp vì “hold up = làm trì hoãn (= to delay the movement or progress of sb/sth);
“clean out = làm sạch bên trong (= to clean the inside of sth thoroughly);
“carry out = thực hiện (= to conduct or to perform).Or 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.