皮皮学,免费搜题
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【简答题】
蜜蜂、蜘蛛、蜈蚣、沼虾它们所共同具有的特征是:体表都具有外骨骼;______;______. 有人说在蜜蜂的群体中,所有的蜜蜂都能采集花粉和花蜜,这种说法是否正确,为什么? 答:______.
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【单选题】零件图中一般的退刀槽可按“ ( ) ”或“槽宽×槽深”的形式标注尺寸
A.
直径×槽宽
B.
槽宽×直径
C.
槽宽+直径
D.
槽宽-直径
【单选题】Thank you in advance for taking any action necessary on the contents of this letter.
A.
It is my pleasure to invite your country to send a delegation to the Sixth European Regional Meeting convened by the International Labor Organization.
B.
All the best.
【单选题】零件图中一般的退刀槽可按“槽宽×直径”或“槽宽×槽深”的形式 ( ) 。
A.
绘制图形
B.
标注尺寸
C.
确定比例
D.
选择方案
【单选题】Using expressions such as pursuant to your request and thank you in advance adds a level of professionalism to business writing. ( )
A.
True
B.
False
【单选题】公函中的 “thank you in advance for a favourable reply at your earliest convenience . ” 可套译作什么?
A.
敬请早日赐复,不胜感激
B.
还望早日回信,感激万分
【单选题】零件图中一般的退刀槽可按“槽宽×直径”或“槽宽×槽深”的形式()。
A.
标注尺寸
B.
绘制图形
C.
确定比例
D.
选择方案
【简答题】Rewrite the following sentences according to the principles 1. We have duly received your order, for which please accept our thank. 2. We hope to receive your catalogue by return mail. Thank you in ad...
【简答题】Dear Sirs, Thanks for your prompt execution of our order No.432. We regret having to inform you that on checking, we found that the shipment was 200kg short delivered which can be evidenced by the su...
【简答题】We hope to receive your catalogue by return mail. Thank you in advance.
【简答题】Thank you in advance _____________ your rates available to us immediately.
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