由山西省高等学校图书情报工作委员会和山西省图书馆主办的图书情报类杂志是（） 。

Brokers are those people, according to the passage, who buy or sell business shares for others.

按照交易对象分类，电子商务可以分为4种类型，即：B2C（Business to Customer）、B2B（Business to Business）、B2G（Business to Government）和（）。

If necessary to avoid collision or allow more time to（）the situation，a vessel shall slacken her speed or take all way off by stopping or reversing her means of propulsion．

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

特种文献又名为（），意为不常用的但情报价值又很高的信息资源。

Never（）the lifeboat or lifecraft disengaging locks or hydrostatic release gears because it can cause them to fail to function.

Never（）the lifeboat or lifecraft disengaging hocks or hydrostatic release gears because it can cause them to fail to function.

Damage to cargo caused by fumes or vapors from liquids，gases，or solids is known as（）.

读者工作的地位与作用表现之四是：读者工作是（），其机构设置及情报服务标志着图书馆的发展水平。