Kiến thức: Từ nối
Giải thích:
A. If : nếu B. When : khi
C. Although : mặc dù D. Because : bởi vì
Dùng “if” khi hành động mang ý nghĩa không chắc chắn sẽ xảy ra, dùng “when” khi hành động chắc chắn sẽ xảy ra.
(9) When the child at about thirty months isnot developing normal language skills, something is amiss.
Tạm dịch: Khi trẻ khoảng 30 tháng tuổi mà không phát triển kỹ năng ngồn ngữ bình thường, thì đã có thứ gì đó sai.
Chọn B
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word orphrasethat best fits eachof the numbered blanks from 21 to 25.
Located in central Africa, Lake Victoria is a very unusual lake. __(21)__ of the largest lakes in the world; it is also one of the youngest. Estimated to be about 15,000 years old, it is a relative baby compared with Earth’s other very large lakes, __(22)__ more than two million years old. Yet judging by the variety of life in it, Lake Victoria __(23)__ a much older body of water. Usually, lakes need a much longer time __(24)__ by a diverse array of life-forms. It is common for new lakes to contain only a small number of species. Lake Victoria, however, is packed with colorful fish, most notably, cichlids. There are __(25)__ 500 different species of just this one type of fish.
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word orphrasethat best fits eachof the numbered blanks from 16 to 20.
We can communicate not only through words (16) _______through body language. Body language includes our posture, facial expressions, and gestures. Because body language is so important, you’ll want (17)_______what yours is saying and how to interpret other people’s, too. Here are some examples of body language and its meaning. If your posture is slumped and your head is down, this could mean that you are sad or youlack (18) _______. If your posture is straight but relaxed, you are expressing confidence and friendliness. A smile is a sign of friendliness and interest. But people sometimes smile just to bepolite. Friendliness and interest are expressed when a person’s eyes meet yours and then look away and meet yours again. A person (19) _______ doesn’t look away is expressing a challenge. Hand gestures can mean a person is (20) _______ in theconversation.