Q:

(A) to localise in the vicinity of the cancerous site
 (B) the study highlighted
 (C) by manoeuvring nanomotors inside
 (D) a new way of targeting cancer cells
 (E) a tumour and waiting for them

• 1
  BCDEA
• 2
  BDCEA
• 3
  BECDA
• 4
  EBCAD
• 5
  EABCD