Only after she had finished the course did she realize she ______ a wrong choice.
Đáp án C
Chủ điểm ngữ pháp liên quan tới Động từ khuyết thiếu.
A. should have PII: đáng nhẽ ra nên làm trong quá khứ nhưng thực tế đã không làm.
B. must have PII: chắc chắn đã làm trong quá khứ do có dấu hiệu, chứng cớ rõ ràng ở hiện tại.
C. can’t have PII: chắc chắn đã không đã xảy ra do có chứng cứ, nguyên nhân rõ ràng.
D. needn’t have PII: không cần thiết nhưng đã làm.
Dịch: Người mà bạn thấy tối qua không thể là Sue. Cô ấy đang ở nước ngoài cùng gia đình.
The school was closed for a month because of serious ………… of fever.
At the time many rulers were afraid of science, and (130) ______connected with it was in danger.
People usually can get sufficient _________ of the calcium their bodies need from the food they consume.
It is stated in the passage that torches for lighting were made from ______.
The new school complex cost ______ the city council had budgeted for.
The planes were delayed and the hotel was awful, but ______ we still had a good time.
According to the passage, which of the following sentence is NOT true?
The word “gloomy” in the passage is closest in meaning to ________.