1. Many students have to study something that boosts their prospects of finding a job as the job market worsens.

When the job market worsens, many students ________ they can’t major in English or history.

When it comes to instant messaging (IM), the three-step writing process A: should not be followed since it only slows things down. B: is impossible to use, even for highly skilled communicators. C: still applies, except for the planning step. D: worsens the quality of your messages since IM is supposed to be spontaneous. E: is compressed, but still helpful.

A 24-year-old man has regular upper abdominal pain for 1 year, and it worsens with hunger or at night. The patient reports black stool 2 days ago and 300ml bloody vomitus today. Which of the following test should not be considered? A: Emergent gastroscopy B: Emergent barium swallow study of gastrointestinal tract C: Ultrasound scan for upper abdominal D: Routine blood tests E: Barium swallow study of gastrointestinal tract after stool color returns to normal