_____________at the party, we saw Jenifer standing alone.
A. arriving
B. we arrived
C. arrived
D. we were arriving
Giải bởi Vietjack
Chọn đáp án A
- Cấu trúc: V-ing.., a clause (S+V): rút gọn mệnh đề trạng ngữ (chủ động)
"Lúc đến bữa tiệc, chúng tôi đã nhìn thấy Jenifer đứng một mình."
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Reduced adverb clause (Rút gọn mệnh đề trạng ngữ) Mệnh đề trạng ngữ là mệnh đề nối nhau bằng các liên từ như when, because, while... Điều kiện rút gọn: hai chủ ngữ phải giống nhau Cách làm: - Bỏ liên từ (hoặc để lại thì biến thành giới từ) - Chủ động thì đổi động từ thành Ving - Bị động thì dùng PP (nhưng nếu giữ lại liên từ, hoặc có NOT thì phải đế lại to be và thêm ing vào to be: (being + PP) - ngoại trừ các liên từ when, if, though thì lại có thể bỏ luôn to be. Đối với liên từ when, as (khi) mà động từ chính trong mệnh đề đó là to be + N và mang nghĩa "là" thì có thể bỏ luôn to be mà giữ lại danh từ. E.g: Chủ động: When I see him, I will give him this gift. When seeing him, I will give him this gift./ Seeing him, I will give him this gift. Bị động: Because I was given a present, I was happy. Because of being given a present, I was happy, (giới từ của because là because of, bắt buộc để lại to be) When he was attacked by a tiger, he ran away. + Mức độ 1: bỏ chủ từ When being attacked by a tiger, he... (theo nguyên tắc để lại liên từ phải để lại to be) + Mức độ 2: bỏ to be When attacked by a tiger, he... (nhưng với when thì có thể bỏ Suôn to be) + Mức độ 3: bỏ liên từ Attacked by a tiger, he... E.g: Because he wasn't rewarded with a smile, he... Not being rewarded with a smile, he... (có NOT nên bắt buộc để lại to be) As he was a child, he lived in the countryside. As a child, he lived in the country, (bỏ luôn to be) |
Read the following passage and mark the letter A, B, C, or D on your answer sheet to Indicate the correct answer to each of the questions from 31 to 35.
The term "virus" is derived from the Latin word for poison or slime. It was originally applied to the noxious stench emanating from swamps that was thought to cause a variety of diseases in the centuries before microbes were discovered and specifically linked to illness. But it was not until almost the end of the nineteenth century that a true virus was provento be the cause of a disease.
The natureof viruses made them impossible to detect for many years even after bacteria had been discovered and studied. Not only are viruses too small to be seen with a light microscope, they also cannot be detected through their biological activity, except as it occurs in conjunction with other organisms. In fact, viruses show no traces of biological activity by themselves. Unlike bacteria, they are not living agents in the strictest sense. Viruses are very simple pieces of organic material composed only of nucleic acid, either DNA or RNA, enclosed in a coat of protein made up of simple structural units. (Some viruses also contain carbohydrates and lipids.) They are parasites, requiring human, animal, or plant cells to live. The virus replicates by attaching to a cell and injecting its nucleic acid.’ once inside the cell, the DNA or RNA that contains the virus' genetic information takes over the cell's biological machinery, and the cell begins to manufacture viral proteins rather than its own.
Câu 31: Before microbes were discovered it was believed that some diseases were caused by____________.
_____________summer I spent in_____________USA was one of_____________best in my life.
Students can_____________a lot of information just by attending class and taking good notes of the lectures.
Her talent and experience_____________her to the respect of her colleagues.
Minh: "Can I bring a friend to your birthday party?" - Hoa:" ____________."
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
If the business was bad, we would have to_____________some of our staff.
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.
It was so hot on the bus Lucy thought she was going to faint.
The dovernment have tried to_____________the price of petro, but they failed.
It can be difficult to teach young children because of their short attention_____________.
She came_____________a photo of her husband and a strange woman when she was cleaning the house.
