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【单选题】
有关眼的血管的描述,错误的是
A.
营养眼的血管主要是眼动脉
B.
眼动脉由眶上裂入眶
C.
眼动脉由颈内动脉发出
D.
眼动脉最主要的分支是视网膜中央动脉
E.
眼静脉不与眼动脉伴行
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参考答案：
举一反三
【单选题】听力原文：M: Have Tom and Mary left for school yet? It's a quarter to nine now. W: Tom left at eight fifteen, and Mary hurried off twenty minutes later. Q: What time did Mary leave for school? (3)
A.
A quarter to nine
B.
Half past eight
C.
25 minutes to nine
查看完整题目与答案
【单选题】听力原文：M: Tom Haley speaking. W: Hello, Tom. It's Mary. I waited for a phone call from you but I can't wait any longer. Tell me about your first week. M: Hmm. It wasn't easy. W: Wasn't it? Why? What did...
A.
Lifted heavy box.
B.
Put hundreds of bottles and tins and packets on shelves.
C.
Lifted bricks.
D.
Lifted bottles and boxes.
查看完整题目与答案
【判断题】液压提速道岔转辙机安装水平,紧固件、开口销、连接销、表示杆和动作杆防松螺母,无脱落、不松动。
A.
正确
B.
错误
查看完整题目与答案
【多选题】以下哪一项属于窦娥临刑前立下的三桩誓愿?( )
A.
血飞白练
B.
六月飞雪
C.
亢旱三年
D.
永无天日
查看完整题目与答案
【多选题】下列属于汽车售后服务概念的正确描述是( )
A.
汽车售后服务就是帮用户修好车
B.
汽车售后服务是产品
C.
汽车售后服务产品多种多样
D.
汽车售后服务来自客户的需求
查看完整题目与答案
【单选题】听力原文：W: There is a table for eight over there. I think Tom should have invited Mary to the party, don't you? M: It's none of our business. If Tom had wanted to invite her, he would have. Q: What does ...
A.
He wanted Mary to come, but she couldn't.
B.
He invited Mary to the party.
C.
He didn't invite Mary to the party.
D.
He didn't want to have a party because he was busy.
查看完整题目与答案
【单选题】网上购物属于计算机在( )方面的应用。
A.
科学计算
B.
电子商务
C.
人工智能
D.
网络通信
E.
数据处理
查看完整题目与答案
【单选题】听力原文：W: There is a table for eight over there. I think Tom should have invited Mary to the party, don't you'? M: It's none of our business. If Tom had wanted to invite her, he would have. Q: What did ...
A.
He wanted Mary to come, but she couldn't.
B.
He invited Mary to the party.
C.
He didn't invite Mary to the party.
D.
He didn't want to have a party because of business.
查看完整题目与答案
【多选题】以下哪一项属于窦娥临刑前立下的三桩誓愿?()
A.
六月飞雪
B.
永无天日
C.
血飞白练
D.
亢旱三年
查看完整题目与答案
【单选题】有机磷农药敌敌畏可结合胆碱酯酶活性中心的:
A.
丝氨酸残基的-OH
B.
半胱氨酸残基的-SH
C.
色氨酸残基的吲哚基
D.
精氨酸残基的胍基
E.
甲硫氨酸残基的甲硫基
查看完整题目与答案
相关题目：
【单选题】听力原文：M: Have Tom and Mary left for school yet? It's a quarter to nine now. W: Tom left at eight fifteen, and Mary hurried off twenty minutes later. Q: What time did Mary leave for school? (3)
A.
A quarter to nine
B.
Half past eight
C.
25 minutes to nine
查看完整题目与答案
【单选题】听力原文：M: Tom Haley speaking. W: Hello, Tom. It's Mary. I waited for a phone call from you but I can't wait any longer. Tell me about your first week. M: Hmm. It wasn't easy. W: Wasn't it? Why? What did...
A.
Lifted heavy box.
B.
Put hundreds of bottles and tins and packets on shelves.
C.
Lifted bricks.
D.
Lifted bottles and boxes.
查看完整题目与答案
【判断题】液压提速道岔转辙机安装水平,紧固件、开口销、连接销、表示杆和动作杆防松螺母,无脱落、不松动。
A.
正确
B.
错误
查看完整题目与答案
【多选题】以下哪一项属于窦娥临刑前立下的三桩誓愿?( )
A.
血飞白练
B.
六月飞雪
C.
亢旱三年
D.
永无天日
查看完整题目与答案
【多选题】下列属于汽车售后服务概念的正确描述是( )
A.
汽车售后服务就是帮用户修好车
B.
汽车售后服务是产品
C.
汽车售后服务产品多种多样
D.
汽车售后服务来自客户的需求
查看完整题目与答案
【单选题】听力原文：W: There is a table for eight over there. I think Tom should have invited Mary to the party, don't you? M: It's none of our business. If Tom had wanted to invite her, he would have. Q: What does ...
A.
He wanted Mary to come, but she couldn't.
B.
He invited Mary to the party.
C.
He didn't invite Mary to the party.
D.
He didn't want to have a party because he was busy.
查看完整题目与答案
【单选题】网上购物属于计算机在( )方面的应用。
A.
科学计算
B.
电子商务
C.
人工智能
D.
网络通信
E.
数据处理
查看完整题目与答案
【单选题】听力原文：W: There is a table for eight over there. I think Tom should have invited Mary to the party, don't you'? M: It's none of our business. If Tom had wanted to invite her, he would have. Q: What did ...
A.
He wanted Mary to come, but she couldn't.
B.
He invited Mary to the party.
C.
He didn't invite Mary to the party.
D.
He didn't want to have a party because of business.
查看完整题目与答案
【多选题】以下哪一项属于窦娥临刑前立下的三桩誓愿?()
A.
六月飞雪
B.
永无天日
C.
血飞白练
D.
亢旱三年
查看完整题目与答案
【单选题】有机磷农药敌敌畏可结合胆碱酯酶活性中心的:
A.
丝氨酸残基的-OH
B.
半胱氨酸残基的-SH
C.
色氨酸残基的吲哚基
D.
精氨酸残基的胍基
E.
甲硫氨酸残基的甲硫基
查看完整题目与答案
参考解析：
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