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

Câu hỏi

In bygone days, computers were huge and not ______. They couldn’t be carried around.

A. capable

B. automatic

C. recyclable

D. portable

Đáp án
D. portable

Câu hỏi thuộc Bài tập:

E10- I-learn- Thi giữa kì II