One of the “Searching for Roots” writers is ________.
Police are continuing their search for a teenager who has __________ disappeared.
Search engine marketing is one of types of ________ media.
1. Police have now _______________ (intensify) the search for the lost child.
The police searched his _______for illegal drugs.
使用二分搜索法（binary search）花费的猜测次数比使用线性搜索法_______。
While browsing, the mind is ________________; while searching, it is __________________.
In database searching, it is possible to target the search by selecting ___________.
The most useful options of the advanced search are__________.
When people search for information, they enter the key words related to the subject. Thus an abstract must contain __________about what is essential in the article, paper or report.
They have agreed to stop supplying arns _____ either side.
Industrialization has attracted rural people to _____ ( 城市的 ) areas in search of better economic opportunities.
____ numerous searches and enquiries, we still do not know where she is.
The binary search technique______.
In paragraph 4, "a fruitless search" means______.
The dog handlers learned before the searches that ______.
Using a special email address in the job search can help prevent you from receiving________.
If people don't stop smoking, they will ______.
Find the lowest mortgage______ available in your area by using our free search tool.
The police stopped Mr Williams because_____.
Kissinger stopped in Pakistan because______.
People in all parts of the world are observing "No Tobacco Day". It is the day ___11___ the World Health Organization (WHO) appeals to people to stop using tobacco products. WHO hopes if people stop smoking cigarettes or ___12___ tobacco for one day, they will stop permanently. Health experts have warned for years that smoking can lead to heart disease, cancer and other ___13___ .WHO says diseases linked to smoking kill ___14___ 2,500,000 persons each year. Still, many people find it ___15___ stopping smoking. One reason is nicotine, a substance found in cigarettes. Nicotine is a drug.
Since the two countries couldn’t ________ their differences, they decided to stop their negotiations.
The ______is that search and recuse authorities ashore ,as well as shipping in the immediate vicinity of the ship in distress ,will be rapidly alerted to a distress incident so they can assist in a co
