| Direction: 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 blank. |
| Rivers around the world are (10) with dangerous levels of antibiotics, (11) to a recent study. Concentration of antibiotics in some waterways (12) safety levels by 300 times. Researchers looked at several (13) used antibiotics in rivers flowing (14) 72 countries. |
A) with
B) below
C) through
D) above
Correct Answer: C
You need to login to perform this action.
You will be redirected in
3 sec
