题目内容 (请给出正确答案)
[单选题]

A.Na+ B.K+ C.H+ D.Cl- E.Ca2+

A.Na+

B.K+

C.H+

D.Cl-

E.Ca2+

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更多“A.Na+ B.K+ C.H+ D.Cl- E.Ca2+”相关的问题

第1题

— What does your English teacher look like?— _________________.A: She looks sadB; She lo

— What does your English teacher look like?

— _________________.

A: She looks sad

B; She looks much like her mother

C; She likes singing

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第2题

Why does Mary introduce this new drink to Lucy?A.Because she knows Lucy like this kind of

Why does Mary introduce this new drink to Lucy?

A.Because she knows Lucy like this kind of drinking

B.Because she wants Lucy to enjoy it with her family.

C.Because she knows Lucy's family like this kind of drinking very much.

D.Because she wants to introduce to Lucy something new.

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第3题

- What does your English teacher look like? –()A. She likes singingB. She looks sadShe

- What does your English teacher look like? –()

A. She likes singing

B. She looks sad

She likes to stay with us

D. She looks much like her mother

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第4题

A.She doesn't think that she looks like the student.B.Many of her students look alike.

A.She doesn't think that she looks like the student.

B.Many of her students look alike.

C.She isn't related to the student.

D.Her daughter isn't in her class.

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第5题

Lucy was not happy as she sensed her husband's great ______ to give reasons for what he had done and where he had been. (reluctant)
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第6题

The look in her eyes gave no clues ______ how she felt.A.towardB.toC.aboutD.with

The look in her eyes gave no clues ______ how she felt.

A.toward

B.to

C.about

D.with

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第7题

The woman can’t find her keys, so she looks ______.A: happyB: niceC: worriedD: excited

The woman can’t find her keys, so she looks ______.

A: happy

B: nice

C: worried

D: excited

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第8题

What does the woman say how distant object looks to her before a storm?A.They look darker.

What does the woman say how distant object looks to her before a storm?

A.They look darker.

B.They look smaller.

C.They look clearer.

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第9题

What does the woman say how distant object looks to her before a storm?A.They look darker.

What does the woman say how distant object looks to her before a storm?

A.They look darker.

B.They look smaller.

C.They look clearer.

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