Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu hỏi

You can use an electronic device more effectively after reading_________carefully.

A. software

B. application

C. disadvantages

D. instructions

Đáp án
D. instructions

Câu hỏi thuộc Bài tập:

Ms. Dung Purple - Unit 8: New Ways to Learn - Vocabulary