The politician’s conviction for tax fraud jeopardized his future in public life.
Giải chi tiết:
jeopardized = gây nguy hiểm
A. trẻ hoá
B. phạt
C. vứt bỏ
D. nguy hiểm
Biogas can be utilized for electricity production, cooking, space heating, water heating and process heating.
Population growth rates vary among regions and even among countries within the same region.
Around 150 B.C. the Greek astronomer Hipparchus developed a system to classify stars according to brightness.