题目内容

Why did the U.S. Navy set up underwater microphones around the world in the 1960s

A. To listen for changes in ocean structure.
B. To listen for changes of ocean currents or volcanic activity.
C. To make sure whether there was a giant squid deep in the ocean.
D. To follow the track of the Soviet warships under water.

查看答案
更多问题

[A] clearly [C] obviously[B] proportionally [D] suddenly

A. clearly
B. proportionally
C. obviously
D. suddenly

执行下段程序后,AX=( )。 MOV CX,4 MOV AX,25 LP: SUB AX,CX LOOP LP HLT

A. 10
B. 15
C. 20
D. 25

[A] running [C] influence[B] notice [D] discussion

A. running
B. notice
C. influence
D. discussion

The woman stealing perfume ________.[A] guessed what the sputniks were for [C] could see the camera filming her[B] was frightened by its shape [D] knew that the detective bad seen her

A. The woman stealing perfume ________.
B. guessed what the sputniks were for
C. was frightened by its shape
D. could see the camera filming her
E. knew that the detective bad seen her

答案查题题库