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【判断题】
早期流产的最常见原因是胚胎染色体异常。( )
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】听力原文:M: Good morning, Miss Smith. I'm sorry to trouble you. W: Good morning, not at all. Please be seated. What can I do for you? M: It's about my son. W: He isn't in trouble. I hope he's doing well i...
A.
Because he will go back to England.
B.
Because his son will go back to England.
C.
Because he is concerned about his son's studies.
【简答题】---Good evening. I _______ to see Miss Mary. ---Oh, good evening. I’m sorry, but she is not in. A.came B.come C.have come D.had come
【单选题】听力原文:W: Good morning, this is Miss Smith's secretary. M: Good morning, may I speak to Miss Smith, please? W: I'm sorry. She's in conference at the moment. Do you want to leave a message? M: Yes, all r...
A.
She is at home.
B.
She is having a trip.
C.
She is attending a meeting.
【简答题】以下程序段的输出结果sum的值是多少? For i=1 to 6 step 2 sum=0 For j=1 to 13 step i sum=sum+j Next j Next i
【简答题】Miss Granger: Good morning, class! Oh my, what happened to half the class today? Jack: I think a lot of people ______1____ today, Miss Granger. Miss Granger: You _____2_____ well yourself, Jack. Jack:...
【单选题】-Good morning, Miss Yang. How are you? -_____. [     ]
A.
I'm good.
B.
I'm fine, thank you.
C.
How are you?
D.
Good afternoon.
【单选题】以下程序段的输出结果是 int i; for (i=1; i<=6; i++) { if (i % 2) { printf("#"); continue; } printf("*"); }
A.
#*#*#*
B.
#####
C.
*****
D.
*#*#*
【简答题】***度假村每年吸引着3000万左右的游客。它是一家非常成功的企业,过去几年当中投资者获得的回报率每年达22%,该公司被称为国内最令人羡慕的企业之一。公司成功的关键是以高质量的服务赢得回头客。除了招聘最好的雇员,让他们从事感兴趣的工作并为他们营造良好的环境外,公司将培训放在公司的首要位置上。为开发自己的人力资源(包括培训),公司研究了200多家其他企业的人力资源管理活动,包括各种类型企业,以探索哪...
【单选题】---Good evening. I _______ to see Miss Lisa. ---Oh, good evening. I’m sorry, but she is not in.
A.
have come
B.
come
C.
came
D.
had come
【单选题】听力原文:W: Good morning, Miss Smith's secretary. M: Good morning, may I speak to Miss. Smith, please? W: I'm sorry. She's in conference at the moment. Do you want to leave a message? M: Yes, all right. C...
A.
She is at home.
B.
She is taking a break.
C.
She is attending a meeting.
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