49
(A) fire fighters
(B) police officers
(C) Emergency Medical Technicians
(D) ground crew

45 How often should the smoke alarm be checked? (A) Every six months (B) At least once a year (C) Once a month (D) Every day

46 What should be a part of a fire escape plan? (A) Practice to crawl low (B) Vacuum smoke alarms (C) Plan how to get back to the house (D) Change batteries for smoke alarms

47 (A) positive (B) conscious (C) mature (D) forgetful

48 (A) located (B) grounded (C) foreseen (D) drunk

50 (A) ring (B) hook (C) number (D) cable

41 Jackie: “We have recently signed a contract for the supply of fruits from Keelung to Buenos Aires over the next six months. May we use your service? ” Carol: “Sure. Please allow us to handle all shipping and customs formalities. You can save a lot on freight charge and insurance, for the premium is low for the container-shipped cargo.” Jackie: “...?... ” (A) When can I go to travel? (B) What would your charge be? (C) Who are you? (D) How can you do that?

42 (A) responsibilities (B) sensibility (C) humanity (D) possibilities

43 (A) master (B) security (C) volunteer (D) funding

44 (A) element (B) experiment (C) entertainment (D) enforcement

45 (A) escorting (B) estimating (C) existing (D) exhausted