对胆汁酸的“肠肝循环”描述，错误的是A．结合型胆汁酸在回、结肠中水解为游离型胆汁酸B．结合胆汁酸的

Not only______ a promise, but also he kept it.

A．does the manager make

B．did the manager make

C．the manager made

D．the manager makes

Not only ______a promise, but he kept it.

A.does the manager make

B.did the manager make

C.the manager made

D.the manager makes

Not only______ a promise, but also he kept it.

A．does the manager make

B．did the manager make

C．the manager made

D．the manager makes

December 25 is not only celebrated as the birthday of Christ but also as ______.

A．New Year

B．the Spring Festival

C．the promise of spring

D．Thanksgiving Day

Not only was he good at English () at mathematics.

A、so

B、as

C、but also

D、and also

He is not onlyresponsiblefor the sales of the products，but alsoresponsiblefor advertising．

He is not onlyresponsiblefor the sales of the products，but alsoresponsiblefor advertising．

Not only he but also we ______ right. He as well as we ______ right.

A) are; are B) are; is C) is; is D) is; are

A、play

B、do

C、have

A、the longest river

B、longest rivers

C、the longest rivers

D、longer rivers