The new electronic device was very complicated. We couldn’t operate it successfully.

39/40

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions. (0.5 point)

Although the new electronic device was very complicated, we couldn’t operate it successfully.

The new electronic device was very complicated; however, we couldn’t operate it successfully.

The new electronic device was such complicated that we couldn’t operate it successfully.

The new electronic device was so complicated that we couldn’t operate it successfully.

Giải thích

Đáp án đúng: D

Cấu trúc:

"so + tính từ + that" = quá...đến nỗi.

"such + a/an + tính từ + danh từ + that"

Dịch nghĩa: Thiết bị điện tử mới quá phức tạp đến nỗi chúng tôi không thể vận hành nó thành công.