网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
日落降国旗。（）
- A、The ensign should be hoisted when the sun rises.
- B、The ensign should be lowered when the sun rises.
- C、The ensign should be hoisted when the sun sets.
- D、The ensign should be lowered when the sun sets.
参考答案
更多 “日落降国旗。（）A、The ensign should be hoisted when the sun rises.B、The ensign should be lowered when the sun rises.C、The ensign should be hoisted when the sun sets.D、The ensign should be lowered when the sun sets.” 相关考题
考题
When people speak of solar energy, they only think of sun’s rays heating a home or ________ electricity from the sun.
A.deriveB.to deriveC.derivingD.of deriving.
考题
Neap tides occur ______.A.at the start of spring, when the Sun is nearly over the equatorB.only when the Sun and Moon are on the same sides of the Earth and are nearly in lineC.when the Sun and Moon are at approximately 90°to each other, as seen from the EarthD.when the Sun , Moon, and Earth are nearly in line, regardless of alignment order
考题
Spring tides occur______．A.when the moon is new or fullB.when the moon and sun have declination of the same nameC.only when the moon and sun are on the same sides of the earthD.at the beginning of spring when the sun is over the equator
考题
When it is winter in China, ______.A. the USA is tilted toward the sun B. the South Pole is tilted away from the sunC. the North Pole is tilted toward the sun D. the North Pole is tilted away from the sun
考题
When an azimuth of the Sun has been taken and the deviation of the standard magnetic compass computed，the watch officer should record the results ______.A.in the vessel's Official LogbookB.on the compass deviation cardC.in the compass deviation logD.on a Napier diagram
考题
It is advisable to wear sunscreen when out in the sun.A:possible
B:profitable
C:easy
D:sensible
考题
You should hoist the ensign when the sun rises.（）A、日出时应该升国旗。B、日出时应该降国旗。C、日落时应该降国旗。D、日落时应该升国旗。
考题
在船上应当日落时降下国旗.（）A、We should lower national flag when the sun sets.B、We should lower national flag when the ship is in port.C、We should lower national flag when loading and unloading.D、We should lower national flag when the sun rises.
考题
在船上应当日出时升起国旗。（）A、On board national flags should be hoisted when the sun sets.B、On board national flags should be hoisted when the sun rises.C、On board national flags should be lowered when the ship is in port.D、On board national flags should be hoisted flag when loading and discharging
考题
You should lower the ensign when the sun sets.（）A、日出时应该升国旗。B、日出时应该降国旗。C、日落时应该降国旗。D、日落时应该升国旗。
考题
日出升国旗。（）A、The ensign should be hoisted when the sun rises.B、The ensign should be lowered when the sun rises.C、The ensign should be hoisted when the sun sets.D、The ensign should be lowered when the sun sets.
考题
单选题An amplitude of the Sun in high latitudes（）.A
is most accurate before sunriseB
is most accurate after sunsetC
should only be observed when the Sun's lower limb is above the horizonD
is most accurate when the Sun's center is observed on the visible horizon
考题
单选题Neap tides occur（）.A
At the start of spring，when the Sun is nearly over the equatorB
Only when the Sun and Moon are on the same sides of the Earth and are nearly in lineC
When the Sun and Moon are at approximately 90° to each other，as seen from the EarthD
When the Sun，Moon，and Earth are nearly in line，regardless of alignment order
考题
单选题When launching a lifeboat in the rough sea，the davit gears should be released（）.A
before the boat is lowered from the stowed positionB
as the boat fall blocks break clear of the davit headC
before the boat is lowered from the embarkation levelD
after the boat is released into the water
考题
单选题When launching a lifeboat，the tricing pennants should be released（）.A
before the boat is lowered from the stowed positionB
as the boat-fall blocks break clear of the davit headC
before the boat is lowered from the embarkation levelD
after the boat is released into the water
考题
单选题在船上应当日落时降下国旗.（）A
We should lower national flag when the sun sets.B
We should lower national flag when the ship is in port.C
We should lower national flag when loading and unloading.D
We should lower national flag when the sun rises.
考题
单选题在船上应当日出时升起国旗。（）A
On board national flags should be hoisted when the sun sets.B
On board national flags should be hoisted when the sun rises.C
On board national flags should be lowered when the ship is in port.D
On board national flags should be hoisted flag when loading and discharging
考题
单选题日落降国旗。（）A
The ensign should be hoisted when the sun rises.B
The ensign should be lowered when the sun rises.C
The ensign should be hoisted when the sun sets.D
The ensign should be lowered when the sun sets.
考题
单选题Superior conjunction occurs when（）.A
the Sun is at maximum declination north or southB
a planet crosses the external plane of the eclipticC
the Sun is between the Earth and a planetD
two planets are in line
考题
单选题You should hoist the ensign when the sun rises.（）A
日出时应该升国旗。B
日出时应该降国旗。C
日落时应该降国旗。D
日落时应该升国旗。
考题
单选题Opposition occurs when（）.A
the Sun，Earth，and Moon are at right anglesB
the Sun's declination is 0°and is moving southC
an inferior planet is at the maximum angle to the line of sight to the SunD
the Earth is between a planet and the Sun
考题
单选题You should lower the ensign when the sun sets.（）A
日出时应该升国旗。B
日出时应该降国旗。C
日落时应该降国旗。D
日落时应该升国旗。
考题
单选题日出升国旗。（）A
The ensign should be hoisted when the sun rises.B
The ensign should be lowered when the sun rises.C
The ensign should be hoisted when the sun sets.D
The ensign should be lowered when the sun sets.
考题
单选题Spring tides occur（）.A
at the start of spring，when the Sun is nearly over the equatorB
only when the Sun and Moon are on the same side of the Earth and nearly in lineC
when the Sun and Moon are at approximately 90°to each other as seen from the EarthD
when the Sun，Moon，and Earth are nearly in line，in any order
考题
单选题Spring tides occur（）.A
when the moon is new or fullB
when the moon and sun have declination of the same nameC
only when the moon and sun are on the same sides of the earthD
at the beginning of spring when the sun is over the equator
热门标签
最新试卷