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【简答题】
根据句意，用括号内所给单词的适当形式填空。 小题1:His father looked______ (angry)at his son. Because he often makes mistakes. 小题2:Next Sunday will be my brother’s __________ ( nine ) birthday. 小题3:The children are very happy. They can’t hide their_________(excite) 小题4:_______ (luck), he found his lost pen just now. 小题5:The swallow flies to_________ (north) countries in summer every year. 小题6:Some people think learning English is________ (use).That’s wrong.
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【单选题】K企业是生产专业电气开关设备的公司，产品生产多年已处于成熟期，产品市场份额为10%。在该行业中位于前三名的企业市场份额分别为：A企业30%，B企业27%，C企业20%。该行业市场稳定，但竞争也十分激烈，特别是A企业为维持现有地位，对任何其他竞争对手的进攻都会做出迅速而有力的反应。K企业知道这些情况，采取尽量维护现有市场的做法，针对专业电气开关设备市场对售后服务的要求，主动与客户建立了结构性关系，使...
A.
33.3%.
B.
11.4%.
C.
17.6%.
D.
10%.
【单选题】F企业是生产专业电气开关设备的公司，产品生产多年已处于成熟期，产品市场份额为10%.，在该行业中位于前三名的企业市场份额分别为：A企业30%.，B企业27%.，C企业20%.，该行业市场稳定，但竞争也十分激烈，特别是A企业为维持现有地位，对任何其他竞争对手的进攻都会做出迅速而有力的反应。F企业知道这些情况，采取尽量维护现有市场的做法，针对专业电气开关设备市场对售后服务的要求，主动与客户建立起了结构...
A.
10%.
B.
33.3%.
C.
17.6%.
D.
11.4%.
【简答题】One man was to meet his wife downtown and spend some time shopping with her. He waited 21 for 15 minutes. Then he waited impatiently for 15 minutes more. After that, he became 22 . When he saw a ...
【单选题】I'm sorry to keep you ______ for a long time . [ ]
A.
to wait
B.
waiting
C.
wait
D.
waited
【单选题】The longer I waited, _________.
A.
the more nervous I got
B.
I got more nervous
C.
the more I got nervous
D.
the more nervous did I get
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