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【单选题】
易发生脑血栓的先天性心脏病是A.
室间隔缺
B.
房间隔缺损
C.
法洛四联症
D.
肺动脉狭窄
E.
A组β溶血性链球菌
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皮皮学刷刷变学霸
举一反三
【单选题】—Wow, you look good. Your hair looks fantastic. You’re such a wonderful friend. You’re so generou
A.
20．—Wow, you look good. Your hair looks fantastic. You’re such a wonderful friend. You’re so generous. I’ve always liked you. —________! Get to the point. I haven’t got food all day. A．Enough
B.
Thanks
C.
Really
D.
Rubbish
【单选题】--Wow. That's a marvelous room. I've never known you're so artistic! -- _______
A.
Great, I am very art-conscious
B.
Don’t mention it
C.
Thank you for your compliments
D.
It’s fine
【简答题】— Wow! This is a fantastic project! I've never known you're so creative. — __________ A: Don't mention it. B; Great, I dare to say I am a talent. C; Thanks for your compliments.
【单选题】两独立样本均数比较的t检验,若P值越小,则
A.
两样本均数间的差异越大
B.
两样本均数各对应的总体均数间的差异越大
C.
两样本均数间的差异越小
D.
两样本均数各对应的总体均数间的差异越小
E.
越有理由认为两样本均数各对应的总体均数不同
【单选题】- Wow! This is a marvelous room! I've never known you're so artistic.- _____________
A.
Great, I am very art-conscious.
B.
Don't mention it.
C.
Thanks for your compliments.
D.
It's fine.
【简答题】7+2.3的值是
【单选题】-- Wow! This is marvelous room! I’ve never known you’re so artistic.-- ().
A.
Great, I am very art-conscious.
B.
Don’t mention it.
C.
Thanks for your compliments
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