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【简答题】
灵渠沟通了()和()。
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皮皮学刷刷变学霸
举一反三
【单选题】LED发出的光不是纯单色光，其谱线宽度比 宽，但是比 窄。
A.
白炽灯的谱线，激光的谱线
B.
荧光灯的谱线，白炽灯的谱线
C.
白炽灯的谱线，荧光灯的谱线
D.
激光的谱线，荧光灯的谱线
【简答题】For this part, you are given 25 minutes to write a composition on the topic The Way to Success. You should write no less than 120 words and base your composition on the outline(given in Chinese) below...
【单选题】-- What do you think of ____opening ceremony of the national games? --It is simple but ____great success.
A.
an; a
B.
the; a
C.
a; the
D.
the; the
【单选题】We _______ you success ____ your event.
A.
wish; with
B.
wish;at
C.
hope;with
D.
hope; at
【简答题】You should not eliminate jealousy only by success,because there is always someone more successful than you in history. Only by enjoying what you have,doing what you should do and not comparison...
【简答题】We expect to enter ________ business relations with you.
相关题目：
【单选题】LED发出的光不是纯单色光，其谱线宽度比 宽，但是比 窄。
A.
白炽灯的谱线，激光的谱线
B.
荧光灯的谱线，白炽灯的谱线
C.
白炽灯的谱线，荧光灯的谱线
D.
激光的谱线，荧光灯的谱线