答えは④です。①②はどうして間違いなのでしょうか？

d 656 What( ) doyouhave for this job? ① capacities ② rights ③ identification ④ qualifications ER

1番上のfindが何を指していて、どういう意味なのか分かりません。お願いしますm(_ _)m

[| 声紋(voiceprin0について書かれた次の英文を読んで, 以下の設問に答えなさい。 (4 人 旧 My voice is my password.” You may soon find you ing that 一 or perhaps you already do 一when you call your Dank or credit card company・ Like a fingerprint Or an eye Scan。 eVery Yoice iS unique, and security companies have embraced voice recogmition_technolOgY aS 3 convenient new way of identification. But experts worry)that it could be used to identi speakers without their consen(。 violating their privacy and freedom of speech. 邊 WOiceprints are created by recording a segment of speech and analyzing

1番上のfindが何を指していて、どういう意味なのか分かりません。お願いしますm(_ _)m

[| 声紋(voiceprin0について書かれた次の英文を読んで, 以下の設問に答えなさい。 (4 人 旧 My voice is my password.” You may soon find you ing that 一 or perhaps you already do 一when you call your Dank or credit card company・ Like a fingerprint Or an eye Scan。 eVery Yoice iS unique, and security companies have embraced voice recogmition_technolOgY aS 3 convenient new way of identification. But experts worry)that it could be used to identi speakers without their consen(。 violating their privacy and freedom of speech. 邊 WOiceprints are created by recording a segment of speech and analyzing

黄鉄鉱と酸素の反応。4FeS2+11O2→2Fe2O3+8SO2になるんですが、 鉄の酸化物は僕が知ってる限りFeO Fe2O3 Fe3O4と３つあるのですが、この反応ではなぜFe2O3になるのでしょうか。

教えてください

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3から6まで教えてください

口 3.A: Bowhatdoyondo( )% Ad B: Tworkin a supermarket. ①to win money @to draw a winning number @for a Hiving @for allTknow 口 4.A: Doyou mind iTborrow your dictionary? 全政 B:( ) Helpyoure 〇Yes, do mind. @Yes,1dontt mind、 ⑧No, not at al @Dontmention 府 ロ 5.Ai( ) (科学還太) B: Well whatimi A: Would you mind giving me aride to the reataurant? B: ure.No problem. OMay Thave your identification? ⑨ShouldItakethe train or bus? ⑧Would you do ine a favor? ④Td like to order, please. (学際 6.A: What kind ofrestaurant would you Hike to go to tonight? H: Well.…( )going to that new noodle shop?. ④how come @how about ⑨how to @⑨however

Because of 以下の文構造がわからないので、教えてください。