当柱箱温度提高时，通常（）。
A.出峰时间变短，峰宽变窄
B.出峰时间变短，峰宽变宽
C.出峰时间变长，峰宽变窄
D.出峰时间变长，峰宽变宽
参考答案：A
某项目的速动比率为1，流动负债为90万元，存货价值为130万元，则项目的流动比率为（）。
A.3.5
B.2.4
C.2.1
D.1.9
按要求转换下列句子。
1. Do you have time tomorrow? (改为同义句)
______ you ______ tomorrow?
2. His mother often does some shopping after class. (改为否定句)
His mother often _____ _____ _____ shopping after class.
3. The yellow dress looks nice. (对画线部分提问)
_____ _____ the yellow dress _______?
4. Is she from Japan? (改为同义句)
______ she _____ from Janpan?
5. Kate`s book is in her bag. (对画线部分提问)
_______ _______ Kate`s book?
