Question

read the paragraph, then choose the word that best completes the sentence.
german scientists have developed a new car. drivers can steer it using only their eyes. the car can be driven in two modes: free drive or route selection. in free drive, the driver wears a helmet fitted with a camera. the camera tracks the drivers eyes. the car then steers in the direction the driver is looking. the car can travel up to 31 miles (50 kilometers) per hour in free drive. in route selection, the car drives on its own. it uses cameras and other tools mounted on the outside of the car to follow roads and steer the car.
the car is ________.
a enormous
b popular
c colorful
d remarkable

Explanation:

The car has unique features like being steered by eyes (in free - drive mode with a camera - fitted helmet) and self - driving (in route - selection mode using external cameras and tools). "Enormous" (A) refers to size, which isn't mentioned. "Popular" (B) implies wide - spread use, but there's no info on that. "Colorful" (C) about color is not in the text. "Remarkable" (D) means worthy of attention due to being unusual or special, which fits the car's unique driving modes.

Answer:

D. remarkable