Question : Comprehension:

In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

Human activities are changing Earth's natural greenhouse 1.________. Burning fossil fuels like coal and oil puts 2._______ carbon dioxide into our atmosphere. NASA has 3.________ increase in the amount of carbon dioxide and some other greenhouse gases in 4.__________ atmosphere. Too much of these greenhouse gases can 5._________ Earth's atmosphere to trap more and more heat. This causes Earth to warm up.

Question:

Select the most appropriate option to fill in the blank No. 1.

Option 1: effect

Option 2: affect

Option 3: aspect

Option 4: impact

Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

Human activities are changing Earth's natural greenhouse 1.

Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

Human activities are changing Earth's natural greenhouse 1.

Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

Human activities are changing Earth's natural greenhouse1.

Question : Comprehension:
In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each number.

Human activities are changing Earth's natural greenhouse 1.

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

Global warming is one of the biggest environmental (1)__________ facing the world