1

According to Text I, in order to successfully invest in clean energy, governments need to

2
In paragraph 9, there is the information that in RoboCup competitions the game referee and the team coaches are
3

The production of oil from shale rock in the US is mentioned in paragraph 4 (lines 21-29) because in 2018 it
4

In “Candidates can also check Internet job sites and the classified ads in local newspapers as well" (lines 45- 47), the modal verb can is replaced, without change in meaning, by

5

Based on the information presented in Text I, the expression in bold type and the item in parenthesis are semantically equivalent in

6
In the sentence fragment of the fifth paragraph “Designing robots for sports requires much more than experts in state-of-the-art technology”, the words in bold can be replaced, without any change in meaning, by the following words:
7
In the 6th paragraph of the text, the highlighted expression as well as, in the fragment “as well as ability to change direction and submerge” is associated with the idea of
8
In the text fragment of the sixth paragraph “RoboCup Soccer Federation, the “FIFA” of robots, which supports five leagues, imposes restrictions on players’ design and rules of the game”, the word which refers to
9

In the fragment of the text “Due in part to the turn away from oil in the 70s, today the United States produces just 0.7 percent of its electricity using petroleum. Therefore, the price of oil has no direct impact on the price of electricity” (lines 25-28), the linking word therefore introduces the idea of
10

In the fragment of the text “It all comes down to the relationship between oil and gas production and the price of electricity, which directly affects the bottom line of technologies like wind and solar” (lines 14-17), the pronoun which refers to