21.   The two new studies examined the contents of drugs for a comprehensive range of medicines.

v. + content >>共 490
disclose 6.01%
reveal 5.34%
discuss 2.91%
divulge 2.15%
provide 2.15%
confirm 1.57%
regulate 1.48%
control 1.43%
create 1.38%
dump 1.29%
examine 1.00%
examine + n. >>共 1535
issue 2.58%
way 2.15%
case 1.89%
evidence 1.71%
possibility 1.65%
body 1.18%
document 1.16%
effect 1.16%
patient 1.05%
record 1.03%
content 0.34%
每页显示:    共 21