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

46. - DE THI THU TIENG ANH KEM DAP AN DHSP HA NOI 2011 POTX
Tiếng Anh DE THI THU TIENG ANH KEM DAP AN DHSP HA NOI 2011 POTX

46. Undersea vehicles __________.

A. have the same limitations that divers have

B. are too small for a man to fit inside

C. make direct observations of the ocean floor

D. are very slow to respond