第一类题目：要求你对照所给的几组符号，从中找出相同符合的个数，这个数目就是答案。如果没有相同的

A line of position derived by radar range from an identified point on a coast will be a(n) ______.

A.straight line

B.arc

C.parabola

D.line parallel to the coast

The volume element deforms from the solid line position to the dash line position. The shear strain must be.

The phrase "derived from" in line 19 is closest in meaning to

A．ruined by

B．warned against

C．based on

D．sold by

ion at LAT 41°12.1’N，LONG 72°43.5’W. Bottom samples are taken and indicate a composition of soft mud and shell. Your fathometer reads 40 feet. If the vessel draws 9 feet of water，which of the following is TRUE？（）

A. The bottom samples and fathometer reading prove the loran fix is reliable

B. The bottom samples and fathometer readings indicate that the loran fix is unreliable

C. The information collected indicates that the fathometer may be in error

D. The information collected indicates that the chart is most likely in error

A line of position from a celestial observation is a segment of a ______.

A.circle of equal altitude

B.parallel of declination

C.parallel of altitude

D.vertical circle

s the wrecks located to the NW and SW of your 2215 position ________．

A.A decreasing reading on loran pair 9960-X

B.The bearing of Wolf Trap Light changing to the right

C.Increasing soundings

D.The bearing of Wolf Trap Light changing to the left

Those who are superior in position to others may suffer from _________

A.the solitude derived from success

B.the fear for the loss of self-respect

C.becoming a member of the competitive race

D.the pain of being envied by their subordinates

Those who are superior in position to others may suffer from _________

A. the solitude derived from success

B. the fear for the loss of self-respect

C. becoming a member of the competitive race

D. the pain of being envied by their subordinates