Combining strategies (1)
Read the three original texts and the set of four (A-D) paraphrases following each text. Then write in the blank space the phrase that best describes each paraphrase from the options given.
(Texts and paraphrases adapted from Oshima, A. and Hogue, A. (2006) Writing academic English. (4th ed.) NY: Pearson Education.)
Original Text 1 (Citation details:from an article in Space Science magazine, October 15, 2003 issue. Title of article: "Manned Mars flight: Impossible dream?" by Patrick Clinton, a NASA physician.) Living aboard a space station in orbit around Earth for months at a time poses problems for astronauts' bodies as well as their minds. |
Original text 2 (same article, Clinton, 2003) The major problem is maintaining astronauts' physical health. Medical treatment may be days or even weeks away, as there may not be a doctor on board. Illnesses such as appendicitis or ulcers, routinely treated on Earth, could be fatal in space because of the delay in getting to a doctor. |
Original text 3 (same article, p. 17) Another health problem is the potential for bone deterioration. In a weightless space, the body makes less calcium. Astronauts must exercise at least three hours a day to prevent bone loss. |