Đáp án B
A. usefulness (n): sự hữu dụng/ tính hữu dụng
B. useful (a): hữu dụng
C. useless (a): vô dụng
D. used (v-ed/ P2): sử dụng
Câu hỏi từ loại. Sau động từ “tobe” (it is) thường sẽ là tính từ. Vậy nên chỉ có thể giữ lại hai đáp án là B và C
Căn cứ vào nghĩa để chọn B - useful.
Trích bài: “So, it is useful to consider your own body language before dealing with people from other cultures.”: Vì thế cho nên, việc cân nhắc ngôn ngữ cơ thể của chính bạn trước khi làm việc với những người ở những nền văn hóa khác là vô cùng hữu dụng.
If something electricity and heat, it allows electricity or heat to___________travel along and through it.
The divorce rate in Vietnam is now higher___________half a century ago.
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions
Before the man could say anything more, Peter___________off towards the station.
Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
We really regret to___________you that the course you are interested in is now full.
I pretended not seeing her and carried on walking down the main street leading to the downtown.
The newspaper article which includes a gruesome description of the murder has___________a lot of attention from the public.
There might be a___________to cheat if students sit too close together in exam rooms.
For the engine to work properly, the green lever___________be in the up position.
Mark the letter A, B, C, or Don your answer sheet to indicate the underlined part that needs correction in each of the following questions.
She grew more and more fascinated by the subject as times went by.
Most of the river ferries have been cancelled today due to the lack of visibility caused by the fog.
Would that the council___________in detail the issue of mercury pollution in the city during the conference last week.
The word “conventional” in paragraph 4 most nearly means___________.