Question

1. they will launch the new model of the phone at the national electronics fair. as used in this sentence, \launch\ most nearly means

a introduce
b. propel
c move suddenly
d discharge

1. the skier looked down at the sheer drop of the slope and decided to try an easier path. as used in this sentence, \sheer\ most nearly means

a very steep
b. very thin
c complete and absolute
d. not mixed with something else
teks: teks112a1

Explanation:

In the first - sentence, "launch" in the context of a new phone model at a fair means to introduce it to the public. In the second - sentence, "sheer" when describing the drop of a slope means very steep.

Answer:

1. A. introduce
2. A. very steep