【題目】Some theories believe ____ quality input ensures quality output in English learning.

A. how

B. that

C. why

D. what

【答案】B

【解析】

考查賓語(yǔ)從句。句意：一些理論認(rèn)為在英語(yǔ)學(xué)習(xí)方面高質(zhì)量的輸入確保了高質(zhì)量的輸出。句中that引導(dǎo)的賓語(yǔ)從句that quality input ensures quality output in English learning做動(dòng)詞believe的賓語(yǔ)，that在句中不充當(dāng)任何成分，也沒(méi)有任何含義，可以省略。故B項(xiàng)正確。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】They carry out ________ checks on milk products to make sure that they are of high quality.

A. common B. natural C. ordinary D. regular

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】The old excited couple gave ________ attended their Diamond Wedding Anniversary some gifts to share their happiness.

A. who B. whoever

C. whom D. whomever

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】—What does Nicky’s job involve as a public relations director?

—______ quite a lot of time with other people.

A. Spending B. Having spent

C. To spend D. To have spent

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】Dolphins are said _____ friendly animals.

A. to be

B. be

C. to have been

D. being

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】If these new measures don’t work, we’ll have to _______ our old system.

A. make up for B. come up with

C. break away from D. fall back on

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】He was greatly shocked at Donald Trump’s taking office. Never did he expect that the voters _______ be so unreasonable.

A. should B. could

C. would D. might

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】As is known to all, it is teachers and parents who will have a big ______ on the development of children.

A. change B. affection

C. influence D. impression

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

【題目】He is known as a successful (建筑師).

查看答案和解析>>

同步練習(xí)冊(cè)答案