The planes now have to _______ very thorough safety checks.
A: hunch
B: undergo
C: torment
D: sigh
A: hunch
B: undergo
C: torment
D: sigh
举一反三
- The planes have to undergo _____ safety checks.
- torment crowd ugly sink hunch vision grab souldare venture sigh crumble flee groan plungeSam ran to the edge of the lake and in.
- torment crowd ugly sink hunch vision grab souldare venture sigh crumble flee groan plungeInvading soldiers forced the villagers to to the surrounding hills.
- torment crowd ugly sink hunch vision grab souldare venture sigh crumble flee groan plungeMy uncle’s back injury caused him to___________ .
- He was asked to _____ a thorough review of the health and safety provision within the organization. A: underline B: undergo C: undertake D: understand