根据“甲的英语成绩很好，乙的英语成绩很好，丙的英语成绩很好，丁的英语成绩也很好，而他们都是甲组的学生”，由此得出结论“甲组的学生英语成绩都很好”，这个推理（）。

（词汇语法）We’ve missed the last bus. I’m afraid we have no __（）____ but to take a taxi.

 ______ twice a year, whether it is a car or a bus or a truck, is the rule that every driver must obey in this city.

We’ve missed the last bus, I’m afraid we have no _______ but to take a taxi.

Hey, Nick. ______ comes the last bus! Hurry up, or we’ll have to walk home.

Shall we sit up here on the grass or down there near the water?（）

Shall we sit up here on the grass or down there near the water? （）

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.