2000年3月5日，中国某出口公司电告美国某商贸公司，欲以FOB条件向美国出口一批大蒜，总价款为100万美元，用不可

Some experts suggest that we slow down the (economy) ______ growth in the country.

A. authentication-order radius;

B. authentication-order password;

C. authentication-order [radius password];

D. authentication-order [password radius];

Which popular exercise do the experts suggest？

A．Cycling.

B．Swimming.

C．Walking.

Which of the following is one of the problems in using the new system？

A．Certain characters have several different meanings.

B．Chinese is a truly difficult language to learn.

C．People find it difficult to type their addresses in characters.

D．Some experts think it is impossible to use Chinese characters.

Which of the following is one of the problems in using the new system？

A．Certain characters have several different meanings.

B．Chinese is a truly difficult language to learn.

C．People find it difficult to type their addresses in characters.

D．Some experts think it is impossible to use Chinese characters.

● The screen saver you are using is （71） protected.

（71）

A. disk

B. password

C. computer

D. file

● The computer you are using is protected usually by (75) .

(75)

A. password

B. key

C. mouse

D. USB

The team ______ of scientists and experts in different lines of work.

A．insisted

B．consisted

C．persisted

D．composed

Medical expertshave different opinions concerningthe treatment of the disease.