A.explosiveB.amusedC.amazingD.terrifiedLots of birds we……

单项选择题The （）of this recipe (烹饪法) was made public one year after it was put into the market.

A.formula
B.form
C.flavor
D.frown

单项选择题In the geography class，the teacher explained wind and water might cause soil（）

A.pollution
B.excellence
C.explosion
D.erosion

单项选择题Having lost his job and his family, Jerry felt himself（）by anger and sadness.

A.experienced
B.overcome
C.experience
D.overcame

单项选择题The country has（）too many wars in the past few decades；its people are longing for peace so much.

A.prevented from
B.resulted in
C.gone through
D.gone with

单项选择题If you（）in your payment for the house again, you may get thrown out.

A.fall behind
B.account for
C.charged for
D.come to