72.
Your Answer is
Correct Answer is G
Explanation
This question examines comparative structures and pronouns. more than must appear in pairs. There is better in front, so there needs to be than. Than refers to pesticides, so use their.
72.
Your Answer is
Correct Answer is G
Explanation
This question examines comparative structures and pronouns. more than must appear in pairs. There is better in front, so there needs to be than. Than refers to pesticides, so use their.