Flu vaccines are _ commonly as a shot,which contains killed
Flu vaccines are _ commonly as a shot,which contains killed
"a flu shot
The shot which was ___for the President killed the Minister
The fox____the chicken were killed was shot.为什么填by which?
介词加关系代词 The fox( )which the chicks were killed was shot 括号中填
Many vaccines are made using g
the flu is considered____by viruses which are likely to repr
He_______(list)himself as a killed worker.
He _D_ the lion _ head. A.shot at,by the B.shot i
英语翻译Complex cells in V1 are commonly modeled as energy mecha
John is _ is known as a hacker- A.who B.what C.that D.which
英语翻译As a machine component,a shaft is commonly a cylindrical