Discovery in a South African cave suggests that modern human behavior ____ much earlierthan ___

Discovery in a South African cave suggests that modern human behavior ____ much earlierthan ____.

#88366

begin, previously thought

began, previously thought

should begin, previous thinking

began, previous thinking

推荐题目

________in the heart of Toronto is the Canadian National Tower , which is often called the CN Tower for short.

#97152

Locating

Located

Having been located

Having located

---Can those _________ at the back of the classroom hear me ?

#95418

seat

sit

seated

sat

It's clear that the thief was seen __ into the room that night.

#97731

went

going

to go

This afternoon Mr Smith will give us a report on nuclear energy , which is well worth _____.

#96049

listening

listening to

being listened

being listened to

A fire broke out last night, _______ three children and two adults.

#90711

killed

killing

kill

to kill

共7470题