全部来自 AI 原创生成并经逐题审校的题目，带 精品 标记的为 AI 复审通过。整卷生成请去组卷。
看家庭介绍：Ben说：“Anna is my mother. Jack is Anna's father.” Who's Jack? A. He is Ben's father. B. He is Ben's grandfather. C. He is Ben's brother. D. He is Ben's uncle.
登录后查看答案
At 7:30, the security log recorded Olivia entering the building. The building has only one exit, and the records show that nobody left after 7:25. At 8:00, Olivia ___ inside the building. A. must have been B. can’t have been C. might be D. should be
Choose the correct word to complete the sentence: Ms Patel, ___ reviews the students’ podcasts, will join us after lunch. A. who B. which C. that D. whom
Choose the pair that best completes the sentence: It was only after the editor compared both drafts ___ she understood ___ the author intended. A. when; that B. that; what C. which; what D. that; which
Choose the relative pronoun that completes the sentence: The student ___ science project was selected for the school exhibition thanked the judges. A. whose B. who C. whom D. which
The lab manager will start the sound test ___ every student has put on ear protection; starting earlier would expose someone to loud noise. A. before B. after C. although D. unless
Before the school hike, the coach advised ___ the route before ___ the journey and reminded us ___ enough water. Which set of forms is correct? A. checking; starting; to carry B. to check; starting; carrying C. checking; to start; carrying D. to check; to start; to carry
Choose the correct articles to complete the sentence: At the entrance, Leo saw ___ one-eyed cat beside ___ old bicycle. Later, he told his sister about ___ cat. A. a; an; the B. an; an; a C. a; a; the D. the; an; a
A road project will divide the forest into smaller areas, leaving some animals with less space and food. When their natural ______ is damaged, these animals may struggle to ______. A. habitat; survive B. species; balance C. survival; inhabit D. environment; disappear
Look at those dark clouds! It ___ soon. A. rains B. rained C. is going to rain D. has rained
Mia usually ___ the bus to school, but this week she ___ because her bike is broken. Listen! Someone ___ at the door. A. takes; walks; knocks B. is taking; walks; is knocking C. takes; is walking; is knocking D. takes; is walking; knocks
Two archivists offered to help with the restoration, but only Mara had permission to enter the sealed room. She was the colleague ______ I entrusted the only key to the cabinet. Choose the correct option. A. to whom B. whom to C. to who D. to that
The clerk asked ___ the revised notice had reached the evening staff; the only question is ___ it arrived before closing or after it. A. whether; whether B. that; whether C. whether; what D. whether; that
The board has not decided ___ or not the archive should be released, and the unresolved question is ___ the delay was intentional. A. if; whether B. whether; whether C. whether; what D. that; if
某生要写一篇议论文，讨论“城市图书馆是否应延长周末开放时间”。以下四个段落功能的排列，哪一项最能形成完整、连贯的论证结构？①回应反方意见，并说明其不足；②提出话题并明确赞成立场；③总结理由，重申立场；④用理由和具体例子支持立场。A. ②①④③ B. ②④①③ C. ④②①③ D. ②③④①
社区广播说：“我们的社区里有一座公园。”哪句话表达了广播的意思？A. There is a park in our neighbourhood. B. There are parks in our neighbourhood. C. There is a park near our neighbourhood. D. There isn’t a park in our neighbourhood.
Tom想去邮局，他礼貌地向一位路人询问。以下哪句话是正确的？ A. Could you tell me where is the post office? B. Could you tell me where the post office is? C. Could you tell me where the post office? D. Could you tell me where does the post office?
选择恰当的关系代词：The archive introduced four local guides, two of ___ accounts of the old harbor were included in the podcast. A. whom B. whose C. which D. that
Tom说：“I’m going to help my dad on the farm this summer.” 哪个问题可以询问他的假期计划？ A. What do you like? B. What are you going to do this summer? C. Where are you now? D. What time is it?
三张爱好卡分别写着 reading、dancing 和 singing，每张卡只给一人。乐乐拿的不是 singing；安安拿的是 dancing。乐乐拿的卡写着什么？A. reading B. dancing C. singing D. swimming