Question 1
正确答案: lettuces
Question 2
正确答案: 1, 000 kg|1000 kg|1000kg
Question 3
正确答案: food consumption|consumption
Question 4
正确答案: pesticides
Question 5
正确答案: journeys
Question 6
正确答案: producers
Question 7
正确答案: flavour|flavor
Question 8
正确答案: TRUE
Question 9
正确答案: NOT GIVEN
Question 10
正确答案: FALSE
Question 11
正确答案: TRUE
Question 12
正确答案: FALSE
Question 13
正确答案: NOT GIVEN