It was not simply a matter of exporting enough to pay for necessary imports, as contemporary economic ________ often suggested

We need friends to ________, or we will feel lonely（单选）—4分

At such a time of crisis, we must try to ______ differences of party or class and stick together

We require the bicycles to be packed in a wooden case ___­­___ with soft materials

______________ is a measure of incomeor profit divided by the investment required to obtain that income or profit

for payment． we require an irrevocable L/C______sight against presentation of full set of documents to the negotiating bank here.

According to the passage we can see that Chinese people think of the pig as a ______animal.

According to statistics, a man is more than twice as likely to die of skin cancer _________ a woman.

We will agree to do what you require_______him.

As requested _____ your E-mail of October 1, we are sending you _____ the required quotation sheet.

Fingerprints are often used as a method of solving criminal case because ______

As we all know, a red traffic light is often a danger ______ .