30． How many coins did Jim dig out from the garden?

A．Five．

B．Many coins．

C． No coin at all．

D．Only one．

[单选题]A．t the beginning, how did many scientists view Peppeberg's work?A． It would reveal a creature's mind.B． It would probably end in failure.C． It would be hard to judge its value.D． It would be a long-term project.

[单选题]H．ow did the host find out there was a thief in the house?A． He heard someone breathing.B． He heard footsteps in the hall.C． He noticed a shadow on the floor.D． He noticed that his gifts were gone.

[单选题]H．OW many times did the clock__________?A．hitB．knockC．beatD．strike

[单选题]H．ow did he make his way out in the end?A． The vice-president found him.B． Some one opened the elevator.C． The elevator began to work on Tuesday.D． He found a door in the elevator.

[单选题]How many teeth didthe dentist [take out]?A.digB.drawC.pullD.extract

[主观题]30． Jim and Mike like to watch football matches．

[单选题]H．ow many hours of housework did men do every week in the 1970s?A． About 23. B. About 26.C． About 13. D. About y.

[单选题]H．ow many hours of housework did men do every week in the 1970s?A．About 23.B．About 26.C．About 13.D．About y.

[单选题]F．rom the passage, how many places have the name Valencia?A． One.B． Two.C． Three.D． Four.

[单选题]Would you find out how many parts you need to design a well-structured answer to why should I hire you?A．2 parts.B．3 parts.C．5 parts.D．4 parts.