Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.
Stories about how people somehow know when they are being watched have been going around for centuries. However, few (31) ________ have been made to study the phenomenon scientifically. Now, with the accomplishment of the largest ever research of the so-called staring effect, there is striking indication that this is a recognizable and (32) ________ sixth sense. The research elaborates thousands of kids. For the research, they stood with their eyes covered and with their backs to other youngsters, who were told to either stare at them or look away. The outcomes constantly revealed that the kids who could not see were able to (33) ________ when they were being stared at. In total of 14.000 experiments (34) ________ globally, the teenagers (35) ________ sensed when they were being watched almost 81% of the time.
Điền câu 34
A. controlled through
B. worked over
C. carried on
D. carried out
Đáp án D
to carry out: thực hiện
to carry on: tiếp tục
Dịch: Tổng cộng đã có 14,000 thử nghiệm được thực hiện trên toàn thế giới,…