In each of the questions given below a sentence is given which is divided into 5 parts. Out of the given 5 parts, one is grammatically correct and the rest are not. It is then followed by 5 options which gives one of the option as a correct one. Choose the option which is grammatically correct. If all the parts are grammatically correct then answer according to the options given below.
A separate security source of (A)/ Gaza said the convoy is (B)/ also fire on (C)/ by unknown gunmen at the (D)/ time of the exploding (E).

Options

A. A
B. B
C. C
D. D

Answer

D

Explanation

A separate security source in Gaza said the convoy was also fired on by unknown gunmen at the time of the explosion.