Thank you for sending us ___________ fresh vegetables of many kinds. You have of

题型：不详难度：来源：

Thank you for sending us ___________ fresh vegetables of many kinds. You have offered us __________ great service.

A．不填, a

B．the, 不填

C．不填, 不填

D．不填, the

答案

解析

略

举一反三

Little Brown lives in _____ A-shaped house near the town. It is easy for him to attend
______ school.

A．the; 不填

B．不填; a

C．an; a

D．an; 不填

题型：不详难度：| 查看答案

If you go by _________train, you can have quite a comfortable journey, but make sure that you get＿fast one.

A．the; the

B．/; a

C．the; a

D．/; /

题型：不详难度：| 查看答案

Cooking calls for _______ patience and time but it is _______ enjoyable experience.

A．a; the

B．不填; an

C．the; an

D．a; 不填

题型：不详难度：| 查看答案

An engineer has designed _______ robot that can work in _______ deep sea to clean waste.

A．a; the

B．a; a

C．/; the

D．the; /

题型：不详难度：| 查看答案

-- You shouldn’t have made _________ appointment with her that you couldn’t keep.
-- What _________ pity! It was not my fault. It was she who was to blame.

A．an; the

B．the; a

C．an; a

D．the; the

题型：不详难度：| 查看答案