user-avatar
vudat171
2 năm trước
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
I asked Angela to run the office while I’m gone _______ I know I can depend on her.
A.since                
B.unless                          
C.although                 
D.therefore
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Read the following passage and mart the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the questions.
The time when human crossed the Arctic land bridge from Siberia to Alaska seems remote to us today, but actually represents a late stage in the prehistory of humans, an era when polished stone implements and bows and arrows were already being used and dogs had already been domesticated.
When these early migrants arrived in North America, they found the woods and plains dominated by three types of American mammoths. These elephants were distinguished from today’s elephants mainly by their thick, shaggy coats and their huge, upward-curving tusks. They had arrived on the continent hundreds of thousands of years before their followers. The woolly mammoth in the North, the Columbian mammoth in middle North America, and the imperial mammoth of the South, together with their distant cousins the mastodons, dominated the land. Here, as in the Old World, there is evidence that humans hunted these elephants, as shown by numerous spear points found with mammoth remains.
Then, at the end of the Ice Age, when the last glaciers had retreated, there was a relatively sudden and widespread extinction of elephants. In the New World, both mammoths and mastodons disappeared. In the Old World, only Indian and African elephants survived.
Why did the huge, seemingly successful mammoths disappear? Were humans connected with their extinction? Perhaps, but at that time, although they were cunning hunters, humans were still widely settled and not very numerous. It is difficult to see how they could have prevailed over the mammoth to such an extent.
Which of the following is NOT true about prehistoric humans at the time of mammoths extinction?
A.They were concentrated in a small area.  
B.They were skilled hunters.
C.They were relatively few in number.     
D.They knew how to use bows and arrows.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word for each of the numbered blanks.
THE LIFE OF COUNTRY VET
Don Strange, who works as a vet in northern England, leads a busy life. As well as having to treat pets which are unwell, he often visits farms where problems of (33) _______ kinds await him. He has lost (34) _______ of the number of times he has been called out at midnight to give advice to a farmer with sick sheep or cows.
Recently, a television company chose Don as the subject of a documentary program it was making about the life of a country vet. The program showed the difficult situations Don faces every day such as helping a cow to give birth or winning the trust of an aggressive dog (35) _______ needs an injection. Not all of Don’s patients are domestic animals, (36) _______, and in the program people saw him helping an owl which had a damaged wing. It also showed Don holding a meeting with villagers concerned about the damage a new road might do to their (37) _______ environment.
(34)
A.count        
B.score            
C.memory                  
D.patience

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team