According to the passage, what makes it difficult for researchers to know if an energy drink gives people energy?
Giải bởi Vietjack
Đáp án D
Theo bài đọc, điều gì gây khó khăn cho các nhà nghiên cứu để biết liệu nước uống tăng lực có cung cấp năng lượng không → sự pha trộn nhiều chất
Dr. Bauer adds the mix of ingredients could also have a negative impact on the body.
- We just don't know at this point
Which sentence best expresses the main idea of the first paragraph?
It can be inferred from the passage that the author believes that business operated by women are small because ___________.
According to the passage, an overconfident front may hide___________.
Which of the following can be inferred about the order in which Kentucky, Tennessee, and Vermont joined the Union?
