AKE 71427CZ中CZ代表什么含义？

The supplies air to the whole system. A: main reservoi B: ake block

We have to change our plan. A: market B: marketing C: a D: ake

利用截词技术检索“?ake”,以下检索结果正确的是()

I am afraid it was a _______ for you to do this. A: othe B: itte C: ake D: and

Listen carefully and choose the word you hear. A: ake B: ike C: eg D: oy

下面哪些设备属于集装箱（） A: DPE B: DQF C: AKE D: PMC E: PAG

在EBSCO中，利用截词技术检索“?ake”,以下检索结果正确的是() A: stake B: snake C: slake D: take