According to the text, judge the following items.
Researchers were paying $ 600 so that they could be subjects in the testing of the vaccine.
According to the text, judge the following items.
Having their blood drawn twice and drinking the actual vaccine were two of the conditions to which participants had to agree.
According to the text, judge the following items.
Another blood draw would be mandatory if the participant came down with the flu.
Based on the text above, judge the following items.
In the sentence “they are tracked” (l.20), the pronoun “they” refers to “someone” (l.19).
Judge the following items according to the text.
In the sentence “Unsurprisingly, teachers reported students falling asleep in class” (l.17 and 18), the words “Unsurprisingly, teachers” can be correctly replaced with Teachers who had no surprises.
Judge the following items according to the text.
In “Tiredness also increases the possibility” (l.28 and 29), the word “Tiredness” can be correctly replaced with Fatigued.
Judge the following items according to the text.
In the sentence “Society in general, and teenagers in particular, must start to take sleep seriously” (l.40 and 41), the verb “must” can be correctly replaced with should without changing in the meaning of the text.
Judge the following items according to the text.
In the sentence “Research has demonstrated its critical role in memory consolidation” (l.20 and 21), the pronoun “its” refers to “Research”.
Based on the text above, judge the following items.
According to the text, Hollywood movies are helping people to understand that implants will not be used to track them.
Based on the text above, judge the following items.
In the fragment “Just as you might find hackers” (l.2-3), the word “Just” is used to add emphasis to the comparison introduced by “as”.