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rg2023-05-04 18:22:49 иӢZ ҪͶ
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@һEҪÁ""}.҂r}ɵľ^LPϵs,簴y(tng)ķȸӃ(ni)Pϵ,ֱӵĻ˼,ҳȱٵijɷ------ĕrܶ,Ұղ.@,҂BķtS:""xľӳɷȥ------@r䲻ȱٳɷֵĻ,ҲԿ]------ֻ]ʣ,""ijɷ.@,Pϵ,_Ҳҵ.ҽ^󲿷r,"Z"Ӵ-----Ūxr-----x_.

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ô,Щɷ֕r"ɷ"?ҪŽ׷N:

1.~ͲǰöZķ~;

2.ʽ,~,~,ͬλZȶZ;

3.еďľ.

@Nʽж?҂ׂ:

(7) Geophysicists have collaborated with archaeologists and anthropologists to study the magnetic properties of pottery and fireplaces at sites ------ by early humans.

A. occupied

B. occupying

C. which

D. were occupied

ᵽĘ˜ȥ,@ӵ}ɾ͑ԓr@ӵ:

(Geophysicists have collaborated)(with archaeologists and anthropologists~Z)(to study the magnetic propertiesʽZ)(of pottery and fireplaces~Z)(at sites~Z)------(by early humans.~Z)

@Щ"ɷ"ȥֻʣ"Geophysicists have collaborated".}ɵ估ֶȱٳɷ,𰸵xҲһ"ɷ".ڲ]~xr,A,B,C3xƺ.,B헿ԵԒ,CҲһ.Cɂx헶,ȻA.

(8) During the late fifteenth century, ------ of the native societies fo America had professions in the fields of arts and crafts.

A. only a few

B. a few but

C. few, but only

D. a few only

߀ǰǰᵽĘ˜ȥ,@ӵ}ɲ־͕׃@:

(During the late fifteenth century~Z),-----(of the native societies fo America~Z)had professions (in the fields~Z)(of arts and crafts~Z).

Ѫɷȥֻʣ"------ had professions".һۼɿ,ȱZ.ȻA.

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