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【单选题】
ADHD的核心症状是
A.
注意缺陷、学习困难
B.
多动和情绪问题
C.
智力差和注意缺陷
D.
注意缺陷、多动和冲动
E.
冲动、多动和学习困难
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参考答案：
举一反三
【单选题】—On Eric's ________ birthday, he was given a new computer by his parents. —How ________ he was! [     ]
A.
nine; lucky
B.
ninth; luckily
C.
nineteen; luckily
D.
nineteenth; lucky
查看完整题目与答案
【单选题】He has given up ______.
A.
playing football
B.
playing the football
C.
to play the football
D.
to play football
查看完整题目与答案
【多选题】高尔夫门窗升降开关失效导致玻璃无法正常升降的故障现象及原因（）
A.
门窗升降开关失效，玻璃无法正常升降
B.
门窗升降开关内部 PCB板漏水腐蚀导致功能失效，玻璃无法正常升降
C.
将PCB板尺寸变小，沉入底座内，并且开关垫尺寸增大，开关垫内部加筋，增加防水性
D.
目前已经可以通过电子备件目录单独订购调整垫片
查看完整题目与答案
【单选题】He’s given an important report on the science, ________?
A.
isn’t he
B.
has he
C.
hasn’t he
D.
is he
查看完整题目与答案
【单选题】将R1>R2>R3的三只电阻并联,然后接在电压为U的电源上,获得功率最大的电阻是
A.
B.
C.
D.
D不能确定
查看完整题目与答案
【单选题】He demand s that he ___ an opportunity to explain why he's refused to go there. A. is given B. must give C. should give D. be given
A.
is given
B.
must give
C.
should give
D.
be given
查看完整题目与答案
【单选题】听力原文：W: Will John be singing in this semester's student opera? M: Not unless he's given a significant role. Q: What does the man imply about John? (16)
A.
He wants to be a featured performer.
B.
He plans to attend the student opera.
C.
He hopes to give an important role to a student.
D.
He will sing with the opera until the semester is over.
查看完整题目与答案
【单选题】以下关于老年人药物耐受性降低的具体表现,不正确的是
A.
多药合用耐受性较单一用药好
B.
哌替丁慎用于老年患者
C.
对排泄慢或易引起电解质失调的药物耐受性下降
D.
对异烟肼、利福平等肝脏有损害的药物耐受性下降
E.
对胰岛素和葡萄糖的耐受力降低
查看完整题目与答案
【判断题】为保证车窗的升降,车窗电动机采用能够双向转动的电动机。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】－－－－Did Jack take the doctor’s advice that he _____ in bed for a couple of days?－－－－If only he _
A.
12. ----Did Jack take the doctor’s advice that he _____ in bed for a couple of days? ----If only he _______. A．lies; does
B.
lay; did
C.
lie; did
D.
lie; had
查看完整题目与答案
相关题目：
【单选题】—On Eric's ________ birthday, he was given a new computer by his parents. —How ________ he was! [     ]
A.
nine; lucky
B.
ninth; luckily
C.
nineteen; luckily
D.
nineteenth; lucky
查看完整题目与答案
【单选题】He has given up ______.
A.
playing football
B.
playing the football
C.
to play the football
D.
to play football
查看完整题目与答案
【多选题】高尔夫门窗升降开关失效导致玻璃无法正常升降的故障现象及原因（）
A.
门窗升降开关失效，玻璃无法正常升降
B.
门窗升降开关内部 PCB板漏水腐蚀导致功能失效，玻璃无法正常升降
C.
将PCB板尺寸变小，沉入底座内，并且开关垫尺寸增大，开关垫内部加筋，增加防水性
D.
目前已经可以通过电子备件目录单独订购调整垫片
查看完整题目与答案
【单选题】He’s given an important report on the science, ________?
A.
isn’t he
B.
has he
C.
hasn’t he
D.
is he
查看完整题目与答案
【单选题】将R1>R2>R3的三只电阻并联,然后接在电压为U的电源上,获得功率最大的电阻是
A.
B.
C.
D.
D不能确定
查看完整题目与答案
【单选题】He demand s that he ___ an opportunity to explain why he's refused to go there. A. is given B. must give C. should give D. be given
A.
is given
B.
must give
C.
should give
D.
be given
查看完整题目与答案
【单选题】听力原文：W: Will John be singing in this semester's student opera? M: Not unless he's given a significant role. Q: What does the man imply about John? (16)
A.
He wants to be a featured performer.
B.
He plans to attend the student opera.
C.
He hopes to give an important role to a student.
D.
He will sing with the opera until the semester is over.
查看完整题目与答案
【单选题】以下关于老年人药物耐受性降低的具体表现,不正确的是
A.
多药合用耐受性较单一用药好
B.
哌替丁慎用于老年患者
C.
对排泄慢或易引起电解质失调的药物耐受性下降
D.
对异烟肼、利福平等肝脏有损害的药物耐受性下降
E.
对胰岛素和葡萄糖的耐受力降低
查看完整题目与答案
【判断题】为保证车窗的升降,车窗电动机采用能够双向转动的电动机。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】－－－－Did Jack take the doctor’s advice that he _____ in bed for a couple of days?－－－－If only he _
A.
12. ----Did Jack take the doctor’s advice that he _____ in bed for a couple of days? ----If only he _______. A．lies; does
B.
lay; did
C.
lie; did
D.
lie; had
查看完整题目与答案
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