The larger a digital camera is, _______ it is for us to carry.

A. the convenienter
B. the more convenient
C. the most convenient
D. the less convenient

______ we _______ it began to rain heavily.

A. No sooner did… arrive home than
B. Hardly did… arrive home when
C. Rarely had… got home when
D. Scarcely had… got home then

Never_________ in this market.

A. there has been such a large crowd
B. has there been such a large crowd
C. such a large crowd there has been
D. has such a large crowd there been

Only by studying hard ____ your vocabulary.

A. you’ll enlarge
B. can you enlarge
C. you may make a large
D. you could have more and more

It was in this college _____ I got my diploma.

A. where
B. when
C. that
D. which

No sooner ____ his job in small company than he received an offer from a big international firm.

A. he quit
B. had he quit
C. he had quit
D. does he quit

He is one of the most qualified engineers our company ______________ in the last ten years.

A. employed
B. has employed
C. is employing
D. employ

Fill in the blanks according to the business knowledge learned in this unit.The channels to obtain foreign trade orders are listed below:1. Settle in （入驻）foreign trade ________ platforms2. Trade via your own ________3. Search for foreign trade companies in websites, like Global Home Information Platform, search engine, industrial exhibitions, Chamber of Commerce, ________, yellow page, etc.4. _________（分包） business from factories that undertake（承担） ________（外包） orders of some large factories5. Manage to obtain ________ data （海关资料）with customers information6. Purchase suppliers or buyers ______ from an exhibition instead of _________7. Invite friends in the _________ to introduce potential customers8. Use foreign ________ platforms such as Facebook, Twitter, etc.

Decide whether the following statements are True or False.F.P.A. covers total loss of the insured cargo, partial loss of or damage to the cargo answerable only where the carrying vessel is grounded, sunk or burnt.

A. 对
B. 错

F.P.A. does not cover the partial loss of the insured goods or the particular average by the natural calamities.

A. 对
B. 错