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【单选题】
化学试剂中，分析纯的标签颜色是A.
红色
B.
绿色
C.
蓝色
D.
黄色
E.
橙色
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反馈参考答案：
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】使物流过程连贯而建立标准化体系的基点是（ ）。
【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
【单选题】——Good evening. I ____ to see Miss Jessic. ——Oh! Good evening. I’m sorry, but she is not in.
A.
came
B.
come
C.
have come
D.
had come
【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.
*#*#*
【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
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