----- Nội dung ảnh -----
12. A quick look would reveal that France has twice _______ computers.
A. as many televisions as
B. more televisions than
C. as many as televisions
D. many as televisions as

13. Staying in a hotel costs ________ renting a room in a dormitory for a week.
A. as much as twice
B. twice as much as
C. twice more than
D. twice as

14. Some animals serve as models in the study of human health because they suffer from almost ________ types of diseases ________ humans.
A. such - that
B. either - or
C. as - as
D. the same - as

15. Terylene shirts are ________ to wear, but cotton shirts are much ________.
A. harder - most comfortable
B. hardest - more comfortable
C. harder - more comfortable
D. more hard - more comfortable