In assessing the design for a study on the causes of hepatitis B infection in institutional settings, a reviewer pointed out that to qualify as a valid scientific study, the control group would have to include the same proportion of foreign-born employees as the test group.
A)to include the same proportion of foreign-born employees as the test group
B)to include the same proportion of foreign-born employees as the test group does
C)to include the same proportion of foreign-born employees as the proportion in the test group
D)included the same proportion of foreign-born employees like the test group
E)to include the same proportion of foreign-born employees as were included in the test group
OA B
My question is sentence is given in the past tense so the test group does are not the same tense as the sentence given . I chose this option as there is no other best option. But does is ok with this sentence.?
A)to include the same proportion of foreign-born employees as the test group
B)to include the same proportion of foreign-born employees as the test group does
C)to include the same proportion of foreign-born employees as the proportion in the test group
D)included the same proportion of foreign-born employees like the test group
E)to include the same proportion of foreign-born employees as were included in the test group
OA B
My question is sentence is given in the past tense so the test group does are not the same tense as the sentence given . I chose this option as there is no other best option. But does is ok with this sentence.?
