距離2023年重慶專升本考試還有半年左右時(shí)間，打算2023年重慶專升本的同學(xué)們應(yīng)盡早踏上備考路上，今天小編為大家分享一下重慶專升本考試英語(yǔ)試題練習(xí)(三)，內(nèi)容來(lái)源于互聯(lián)網(wǎng)，供報(bào)考重慶專升本的考生參考，大家多加練習(xí)，會(huì)對(duì)考試有所幫助。

1. He hasn’t arrived yet; ______, he may come later.

A. But B. though C. or D. however

2. When I hurriedly got to the airport, the lady at the window told me that there were no _____ left on that plane.

A. places B. seats C. space D. room

3.______, little John did not reply.

A. When being asked what his name was

B. When asked what his name was

C. When his name was asked

D. When he is asked what is his name

4. In modern life, efforts to ______ the environment sometimes clash with the advancement of technology.

A. conserve B. observe C. preserve D. reserve

5. The police asked for the ______ of the public in tracing the missing boy.

A. cooperation B. combination C. possibility D. capacity

1.【答案】D。解析：考查連詞。從空白處看，but后一般不加逗號(hào)，排除A;though“盡管”語(yǔ)義邏輯不符，另外though作連詞時(shí)后也不加逗號(hào)，排除B;or“否則;或者”語(yǔ)義邏輯不符;however“但是”作副詞時(shí)后面常用逗號(hào)，又因however意“然而”，“但是”，填入空白處后，前后兩句意思連貫，故D為正確選項(xiàng)。

2.【答案】B。解析：考查名詞的可數(shù)與不可數(shù)。space, room意為“空間”時(shí)為不可數(shù)名詞。句中有there were，需要和可數(shù)名詞搭配，根據(jù)關(guān)鍵信息on the plane可知選擇seats最合適。故選B。

3.【答案】B。解析：句意為當(dāng)問(wèn)小 John他的名字的時(shí)候，John沒(méi)有回答。When引導(dǎo)了時(shí)間狀語(yǔ)從句，做整個(gè)句子的狀語(yǔ);前半句完整情況應(yīng)該是“when little John was asked what his name was”，做狀語(yǔ)從句省略謂語(yǔ)動(dòng)詞。因此答案選B.

4.【答案】A。解析：考查形近詞辨析。句意：現(xiàn)代生活中保護(hù)環(huán)境經(jīng)常和科技的發(fā)展相沖突。四選項(xiàng)中conserve與preserve都有“保護(hù)”之意。conserve強(qiáng)調(diào)對(duì)有價(jià)值的東西珍惜，合理使用，常用于保護(hù)資源和野生動(dòng)，或指節(jié)約使用資源。preserve主要指為防止損害、變質(zhì)等而保存，使不受破壞，能長(zhǎng)久保存下去。由此可知conserve更符合本題語(yǔ)境。

5.【答案】A。解析：考查名詞辨析。句意：警方號(hào)召公眾共同合作追蹤失蹤男孩。cooperation合作;combination結(jié)合;possibility可能性;capacity能力。

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