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

Faraday was an ______ in Davy's laboratory.

A. assistance

B. assist

C. assistant

D. assisted

Đáp án
C. assistant

Câu hỏi thuộc Bài tập:

MODULE 13: WORD FORMATION (Exercise 1)