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）
单选题
Clouds form（）.
A
as a mass of warm，humid air rises into the atmosphere and cools，condensing moisture into small droplets
B
as winds blow across bodies of water，the sun causes the moisture to be absorbed and move upward forming clouds
C
dry air compresses moisture from the atmosphere into clouds
D
when the relative humidity of the atmosphere is low
参考答案
参考解析
解析：
暂无解析
更多 “单选题Clouds form（）.A as a mass of warm，humid air rises into the atmosphere and cools，condensing moisture into small dropletsB as winds blow across bodies of water，the sun causes the moisture to be absorbed and move upward forming cloudsC dry air compresses moisture from the atmosphere into cloudsD when the relative humidity of the atmosphere is low” 相关考题
考题
Why do we use the weather satellites to take pictures of the atmosphere?Because______．A．the weather satellites can do it easilyB．clouds form. thereC．the weather forms thereD．the pictures can forecast the weather
考题
窗体的隐藏和删除，分别用在不同的场合，隐藏Form1和删除Form1的命令是( )A．Hide Form1 Unload Form1B．Form1.Hide Form1.UnloadC．Form1.Hide Unload Form1D．Hide Form1 Form1.Unload
考题
The first indications a mariner will have of the approach of a warm front will be ______.A.large cumulonimbus (thunderclouds) building upB.high cirrus clouds gradually changing to cirrostratus and then to altostratusC.fog caused by the warm air passing over the cooler waterD.low dark clouds accompanied by intermittent rain
考题
Clouds with the prefix“nimbo”in their name ______．A.are sheet or layer cloudsB.have undergone great vertical developmentC.are middle or high altitude cloudsD.are rain clouds
考题
Cumulus clouds that have undergone vertical development and have become cumulonimbus in form，indicate ______．A.clearing weatherB.that a warm front has passedC.probable thunderstorm activityD.an approaching hurricane or typhoon
考题
What is the first visible indication of the presence of a tropical cyclone or hurricane ________．A.Stratocumulus clouds or strange birdsB.Rain and increasing windsC.An exceptionally long swellD.Dark clouds and the“bar”of the storm
考题
Altocumulus clouds are defined as______．A.high cloudsB.middle cloudsC.low cloudsD.vertical development clouds
考题
High clouds, composed of small white flakes or scaly globular masses, and often banded together to form a mackerel sky, would be classified as ______.A.cirrusB.cirrocumulusC.altostratusD.Cumulonimbus
考题
Form_A invokes Form_B in Post-Only mode. Which statement must be true?（）A、Form_A has updates or deletes that have not been posted or committed, and Form_A invokes Form_B with the OPEN_FORM built-in. B、Form_A has updates or deletes that have not been posted or committed, and Form_A invokes Form_B with the CALL_FORM built-in. C、Form_A has inserts that have not been posted or committed, and Form_A invokes Form_B with the OPEN_FORM built-in. D、Form_A has inserts that have not been posted or committed, and Form_A invokes Form_B with the CALL_FORM built in.
考题
Which scenario describes an appropriate use for opening a form in a new session?（）A、The data entered into the called form is logically independent of the data entered in the calling form. B、The called form requires different privileges than the calling form. C、The called form must execute as a different user than the calling form. D、The calling form must be able to query data in the called form before it is saved.
考题
单选题Clouds with the prefix “nimbo” in their name（）.A
are sheet or layer cloudsB
have undergone great vertical developmentC
are middle or high altitude cloudsD
are rain clouds
考题
单选题In many areas atoll clouds (clouds of vertical development) are produced over small islands. These are the result of（）.A
rising air currents produced by the warm islandsB
warm air from the sea rising over higher land areasC
cool land air mixing with warm sea airD
descending air over the islands
考题
单选题Altocumulus clouds are defined as（）.A
high cloudsB
middle cloudsC
low cloudsD
vertical development clouds
考题
单选题Clouds form（）.A
as a mass of warm，humid air rises into the atmosphere and cools，condensing moisture into small dropletsB
as winds blow across bodies of water，the sun causes the moisture to be absorbed and move upward forming cloudsC
dry air compresses moisture from the atmosphere into cloudsD
when the relative humidity of the atmosphere is low
考题
单选题What is the first visible indication of the presence of a tropical cyclone or hurricane（）.A
Stratocumulus clouds or strange birdsB
Rain and increasing windsC
An exceptionally long swellD
Dark clouds and the“bar”of the storm
考题
单选题Clouds are classified according to their（）.A
sizeB
moisture contentC
altitude and how they were formedD
location in a front
考题
单选题Cumulus clouds that have undergone vertical development and have become cumulonimbus in form，indicate（）.A
clearing weatherB
that a warm front has passedC
probable thunderstorm activityD
an approaching hurricane or typhoon
考题
单选题The first indications a mariner will have of the approach of a warm front will be （）.A
large cumulonimbus (thunderclouds) building upB
high cirrus clouds gradually changing to cirrostratus and then to altostratusC
fog caused by the warm air passing over the cooler waterD
low dark clouds accompanied by intermittent rain
考题
单选题We can conclude from the last paragraph that______.A
trade winds are harmful to the low clouds.B
deep clouds are helpful to cool the earth.C
global warming can result in more low clouds.D
global warming can destroy the form of atmosphere.
考题
单选题The new study published in Science indicates that______.A
low-level clouds tend to warm the ocean.B
more cloud cover means a warmer world.C
the warming of ocean is a threat to the low-level clouds.D
the Pacific Ocean has more low-level clouds than before.
考题
单选题In the Northern Hemisphere，what type of cloud formations would you expect to see to the west of an approaching tropical wave?（）.A
Cumulus clouds lined up in rows extending in a northeast to southwest directionB
High altostratus clouds in the morning hoursC
Cirrostratus clouds lined up in rows extending in a northeast to southwest directionD
Cirrostratus clouds lined up in rows extending in a north to south direction
考题
单选题Clouds that form as small white flakes or scaly globular masses covering either small or large portions of the sky are（）.A
cirrusB
cirrostratusC
altostratusD
cirrocumulus
考题
单选题The inner cloud bands of a hurricane，when viewed from a distance，form a mass of dense，black cumulonimbus clouds called the（）.A
bar of the stormB
eye of the stormC
funnelD
front
考题
单选题We watched the plane（）behind the clouds.A
disappearingB
disappearedC
divingD
dived
热门标签
最新试卷