When their rent increased from 200 to 400 a month, they protested against such a tremendous increase. A. light B. huge C. tiring D. difficult

B

When their rent increased from 200 to 400 a month, they protested against such a tremendous increase.

(Khi giá thuê tăng từ 200 lên 400 mỗi thắng, họ đã phản đối mức tăng quá lớn này.) 

Light (adj): nhẹ

Huge (adj): lớn ~ tremendous (adj): to lớn 

Tiring (adj): mệt mỏi

Difficult (adj): khó khăn