To make sure of getting the full advantage of a favorable current，you should reach an entrance or strait at what time in relation to the predicted time of the favorable current?（）

When delivering the results of a Solutions Recommendation, which two of the following components should be included in the solutions presentation?（）

In France and Germany, the majority of the people are in favor of increased social protection.

At present, one of the apartments in favor of the new airport ________ that it will going a lot jobs to the area.

One of the reasons for the growth of population in Florida is because of its（）

In the reign of William I,the（）were at the bottom of the feudal scale.

One of the most important battles of the American Civil War took _________at Gettysburg, Pennsylvania, in 1863.

The question of the duration of the transit（）primarily one of the intention of the parties.

The present voyage of my ship began at the port of Shanghai after loading 8 000 tons of Cargo on board and ended after discharging the Cargo at the port of Hong Kong，which was（）.

The present voyage of my ship began at the port of Shanghai after loading 8000 tons of cargo on board and ended after discharging the cargo at the port of Hong Kong, which is（）.

The purpose of the purge valve at the top of the condenser in a refrigerating system is to（）

At lunch one of the Churchill boys