A. talk
Ta có: specialize in sth: trở thành chuyên gia, chuyên về
Các đáp án không đi với giới từ “in”
Focus on = concentrate on: Tập trung
Talk to sb about sth: Nói với ai về điều gìOr 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.