Choose the word or phrase that is CLOSEST in meaning to the underlined part in each of the following sentences.

Câu hỏi

This structure was built in a complicated pattern.

A. obsolete

B. complex

C. ultimate

D. simple

Đáp án
B. complex

Câu hỏi thuộc Bài tập:

Tiếng Anh 9-Unit 5