______ is a kind of clean L/C. It is also called commercial paper L/C, or guarantee L/C , or perform

A.an as kind man

B.as a kind man

C.as kind a man

D.kind as a man

A．Because this kind of snake is often found inside homes.

B．Because this kind of snake lives in cultivated areas.

C．Because this kind of snake is sold in pet stores.

D．Because people like to collect this kind of snake.

What do you think "large corvines" probably are？

A．Another kind of bird.

B．Another kind of parrot.

C．Another kind of swans.

D．Other birds that convince us.

Satellite phones and Professional Mobile Radios are a kind of cellphone.

A．Y

B．N

C．NG

What kind of topics are important for a speech？

A.Any kind of topics

B.Topics that matter to your listeners, as well as to yourself.

C.Topics that only you find interesting

D.All of the above

A.on

B.in

C.from

A.kind

B.of kind

C.kind of

A.He is very kind

B.He is very king

C.He very kind

Any kind of iron in the food is a contributor to the development of breast cancer.

A．Right

B．Wrong

C．Not mentioned