UNDERSEA VEHICLES __________.A. HAVE THE SAME LIMITATIONS THAT...

Câu 70.

Undersea vehicles __________.

A.

have the same limitations that divers have

B.

make direct observations of the ocean floor

C.

are too small for a man to fit inside

D.

are very slow to respond Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction.