Belgian blue bull: ( ) A: It is a bull grown lots of muscle because a gene is inhibited. B: It is a bull grown lots of muscle because a gene is overexpressed. C: It is a bull grown lots of muscle because a gene that is missing. D: It is a bull grown lots of muscle because a gene that is duplicated.

What is the meaning of "a bunch of bull"?

As Americans are called Uncle Sam, British are called ________. A: Henry Bull B: John Bear C: John Bull D: John Bear

"A bull in a china shop" indicates clumsiness.( )

As Americans are called Uncle Sam, British are called ______. A: Henry Bull B: B. John Bear C: C. John Bull D: D. John Bear

“A bull in a china shop” indicates clumsiness. A: 对 B: 错

What does bullfighting mean to most foreigners? A: It is the stage for the bullfighter to achieve their lifelong ambition. B: It is the stage for the bull to show its bravery and dignity. C: It is the stage of death, either the death of the bull or the death of the bullfighter.

"Were you frightened by that bull?" "Frightened? __________ I was; I was scared out of skin!"

We all go through life like ______. A chip here, a crack there, doing damage to ourselves and other people. A: a red rag to a bull B: a bull in a china shop C: two peas in a pod D: ace in the hole

水泥体积安定性不良的主要原因之一是()含量过多。 A: Ca(OH)2 B: 3Ca&amD;bull;A1203&amp:bul1:6H20 C: amp;bull;2H20 D: Mg(OH)2