“找客戶實操過程”見面課中提到的谷歌搜索引擎優(yōu)化，是的以下哪個縮寫？（）

If the first shipment is satisfactory,we can（）with you some repeat orders.

Please take the necessary steps（）delay.

“朋友圈”找客戶的方法主要是指以下哪些網(wǎng)站？（）

We（）some brochurs（）to illustrate the procucts we manufactured.

We hope this unfortunate incident wil not afect the friendly relations（）us.

While （） an enquiry, you ought to enquire into quality specification and price etc.

Our foreign trade policy is based（）equality nad mutual benefit.

As to chemical products we are well connected（）the major producers in America.

If you will send us a catalog by air,we shall（）very much.