ACUPUNCTURE IS CONSIDERED TO BE VERY SAFE WHEN ENOUGH PRECAUTIONS...
22. Acupuncture is considered to be very safe when enough precautions are taken.
A. comfortable
B. dangerous
C. sore
D. unhealthy
Read the following passage and mark the letter A, B, C or D to indicate the correct
word or phrase that best fits of each of the numbered blanks
Deserts (23)______ about 20 percent of the earth’s land area. The desert is a (24)______
environment with very little rainfall and extreme temperatures. Some deserts get both
very hot during the day and very cold at night. Some others, (25)______, are always cold
(for example, the Gobi Desert in Asia and the desert on the continent of Antarctica)
Different animals live in different types of deserts. To avoid daytime heat, many desert
animals burrow beneath the surface or hide in the shade during the day, (26)______ at
night to eat. Many desert animals (27)______ drink at all; they get all the water they need
from their food.