৫৯৮৬২
The essential "basic " ingredient in the "creation " of a thunderstorm is "a warm" moist "unstable" atmosphere.
উত্তর
a warm
৫৯৮৬৪
Bonds can provide "a steady flow of income" to help "of living expenses ", which makes them especially suitable "for retired people".
উত্তর
of living expenses ,
৫৯৮৬৫
"Investment money means to "put it " into some business project such as "operating" a mine, building a housing complex, or "doing " medical research.
উত্তর
Investment
৫৯৮৬৭
According to the passage, signals from how many satellites will be used to calculate a position?
উত্তর
2
৫৯৮৬৯
Form the passage , it can be inferred that which of the following characteristics of the clock mentioned will be most impressive?
উত্তর
All of these