Mark the letter A,B,C, or D on your answer sheet to indicate the word or phrase that is closest in meaning to the underlined part in each of the following questions.
The drought was finally over as the fall brought in some welcome rain.
Giải chi tiết:
drought = hạn hán
A. sức nóng
B. mùa màng
C. mùa hè
D. khô khan
Biogas can be utilized for electricity production, cooking, space heating, water heating and process heating.
Around 150 B.C. the Greek astronomer Hipparchus developed a system to classify stars according to brightness.