The amount of moisture the air can hold depends on air temperature _______ is the temperature at which air becomes saturated.

单选题

The amount of garbage in our water has become alarming.

答案解析

单选题

The earth ______ the necessary amount of heat and light from the sun.

答案解析

多选题

Which of the following should be capitalised in the initial carrying amount of an item of plant?

答案解析

单选题

We received the ___ indicating the amount of money I had paid.

答案解析

单选题

__________________ is a disease which causes the amount of sugar in the blood to rise far above the normal.

答案解析