Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction.
(A) In early days, hydrochloric acid was (B) done by (C) heating a mixture of sodium chloride (D) with iron sulface
A. In early days
B. done
C. heating
D. with
Giải bởi qa.haylamdo.com
Đáp án : B
done -> made
To be made by: được tạo thành bởi cái gì
______ of half- starving wolves were roaming the snow-covered countryside.
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 blanks.
The volume of traffic in many cities in the world today continues to expand. This (35)______many problems, including serious air pollution, lengthy delays, and the greater risks (36) ______accidents. Clearly, something must be done, but it is often difficult to persuade people to change their habits and leave their cars at home.
One possible (37)______is to make it more expensive for people to use their cars by increasing charges for parking and bringing in tougher fines for anyone who (38)______ the laws. In addition, drives could be required to pay for using particular routes at different times of the day. This system, (39) ______as “road pricing”, is already being introduced in a number of cities, using a special electronic card (40) ______to windscreen of the car.
Another ways of (41) ______with the problem is to provide cheap parking on the outskirts of the city, and strictly control the number of vehicles allowed into the center. Drivers and passengers then use a special bus service for the (42) ______stage of their journey.
Of course, the most important (43) ______is to provide good public transport. However, to get people to give up the comfort of their cars, public transport must be felt to be reliable, convenient and comfortable, with fares (44) _______at an acceptable level.
Điền vào ô 40
Going on this diet has really ______ me good. I’ve lost weight and I feel fantastic!
We haven’t got ______ left. We must have some when we go shopping.
Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction.
(A) Most sedimentary rocks (B) start forming when grains of clay, silt, or (C) sandy settle in river valleys (D) or on the bottom of lakes and oceans
______ drivers endanger their lives and those of other road users.
Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction.
The (A) freshman failed to follow the advice of (B) his senior that he (C) studied hard and not (D) go out too much.
Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase that is CLOSET in meaning to the underlined part in each of the following sentences
Ultimately, people rely on science to gain an understanding of biological phenomena
The police ______ a good deal of criticism over their handling of the demonstration
It is imperative that every parcel on board ______ before the flight.
Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction.
In case it (A) may rain (B) hard this afternoon, you (C) should take the rain coat (D) with you.
