Giúp mình vs

34. We think the items were stolen ________________ to the picking stage.

A. beforehand B. previous C. prior D. smallest

35. A lot of ________________ data, that is personal information, is lost when staff lose their phones.

A. sensible B. sensitive C. sensory D. sensing

36. We need to have a system that can ________________ the data if a phone is lost. We dont want company

and personal information being stolen.

A. wipe B. contact C. pre-set D. overlay

37. The security system allows the administrator to send an ________________ SMS message to delete the

important data.

A. encrypted B. out-of-contact C. interrupted D. ambient

38. The ________________ and crossbones sign indicates that a substance is toxic.

A. head B. face C. skull D. body

39. An infrared touch screen can be sealed against ________________ .

A. coatings B. resistance C. security D. contaminants

40. The ________________ of a substance is its ability to bend without breaking.

A. resistance B. resilience C. resolution D. radiation

41. The engineer agreed to some ________________that the problem could be a design fault.

A. point B. doubt C. level D. extent

42. On the ________________. I think youre completely wrong.

A. contrary B. opposite C. reverse D. contradiction

43. The prisoner claimed the police had ______________ his confession.

A. fabricated B. accumulated C. disseminated D. estimated