A. Many
B. were
C. by
D. low level
Giải thích:
Dấu hiệu: now (hiện tại, bây giờ) => động từ trong câu chia thì hiện tại tiếp diễn
Vì sau “now” có tính từ “concerned” nên dùng cấu trúc: S + be + adj
Sửa: were => are
Tạm dịch: Nhiều quốc gia hiện đang lo ngại bởi mức độ hoạt động kinh tế thấp.
Chọn B.
Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
He has been jobless and often has to ask his parents for money.
In these difficult times, the company may have to _______ up to 100 laborers.
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
________ the instructions twice, I still couldn't understand how to use this machine.
Street vendors can _______ a fortune from humble tea stalls with dirt cheap nosh and simple drinks.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
Which of the following is closest in meaning to the word "unveiled" in paragraph 3?
He is very stubborn but flattery usually works like a charm on him.
There is a _______ table, which is a gift from my best friends on my housewarming.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
Mike didn't follow his parents' advice on choosing his career. He regrets it now.