更多“Syllables are short when they are stressed.()”相关问题
  • 第1题:

    A circuit breaker and a fuse have a basic similarity(类似) in that they both ______.

    A.can be reset to energize the circuit

    B.should open the circuit when overloaded

    C.will burn out when an over current flow develops

    D.should short the circuit when overloaded


    正确答案:B

  • 第2题:

    Hurricanes may move in any direction.However,it is rare and generally of short duration when a hurricane in the Northern Hemisphere moves toward the ______.

    A.West or northwest

    B.Northeast

    C.Southeast

    D.North


    正确答案:C

  • 第3题:

    Which role does the teacher play in the following activities? When the students are doing a group work task, the teacher joins one or two groups for a short period of time.

    A.source of help
    B.controller
    C.participant
    D.assessor

    答案:C
    解析:
    本题考查教师的角色。

    根据题干中的关键词“join in”,教师加入小组活动中,真正成为小组活动的一员与小组成员互动,可知正确答案为“participant”,综上,C选项正确。

    A选项,资源的帮助者,不合题意,故排除。

    B选项,控制者,不合题意,故排除。

    D选项,评价者,不合题意,故排除。

    故正确选项为C。

  • 第4题:

    There are two syllables in the word "motto". /ēü/ occurs in both syllables, but the first one is longer than the second because __________.

    A.it is stressed
    B.it comes before a consonant
    C.it is in the first syllable
    D.it comes between two consonants

    答案:A
    解析:
    考查语音教学。motto的发音中第一个/au/K于第二个/au/,是因为重音在第一个/au/上。

  • 第5题:

    Syllables are short when they are stressed.()

    A

    B



  • 第6题:

    单选题
    When your vessel enters thick fog,she should sound()every two minutes in accordance with these Rules.
    A

    one short blast

    B

    one prolonged blast

    C

    two short blasts

    D

    three short blasts


    正确答案: A
    解析: 暂无解析

  • 第7题:

    单选题
    A refrigeration unit will tend to short cycle when operating ().
    A

    under heavy loads

    B

    during hot gas defrost

    C

    under light loads

    D

    during starting conditions


    正确答案: B
    解析: 暂无解析

  • 第8题:

    单选题
    Which role does the teacher play in the following activities? When the students are doing a group-work task, the teacher joins one or two groups for a short period of time.
    A

    organizer

    B

    controller

    C

    participant

    D

    assessor


    正确答案: C
    解析:

  • 第9题:

    单选题
    When two vessels are in sight of one another and NOT in or near an area of restricted visibility,any of the following signals may be given EXCEPT().
    A

    a light signal of at least five short and rapid flashes

    B

    one prolonged,one short,one prolonged,and one short whistle blasts

    C

    four short whistle blasts

    D

    two short whistle blasts


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    To reduce stress on the towing hawser when towing astern (ocean tow),the hawser should be ().
    A

    secured to the aftermost fitting on the towing vessel

    B

    just touching the water

    C

    underwater

    D

    as short as possible


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    Hurricanes may move in any direction.However,it is rare and generally of short duration when a hurricane in the Northern Hemisphere moves toward the().
    A

    West or northwest

    B

    Northeast

    C

    Southeast

    D

    North


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    There are two svllables in the word photo. /əu/ occurs in both syllables, but the first one is_____the second because it is stressed.
    A

    longer than

    B

    shorter than

    C

    as long as

    D

    as short as


    正确答案: A
    解析:

  • 第13题:

    A circuit breaker and a fuse have a basic similarity in that they both______.

    A.can be reset to energize the circuit

    B.should open the circuit when overloaded

    C.will burn out when an over current flow develops

    D.should short the circuit when overloaded


    正确答案:B

  • 第14题:

    In which case would an overtaking vessel sound a whistle signal of two prolonged followed by one short blast? ______.

    A.When overtaking in restricted visibility

    B.When overtaking in a narrow channel

    C.When overtaking on open waters

    D.When no other vessels are in the immediate area


    正确答案:B
    在什么情况下,追越船鸣放气笛两长声继于一短声的声号?当追越在狭水道时

  • 第15题:

    There are two syllables in the word "photo". occurs in both syllables, but the first one is__________the second because it is stressed.

    A.longer than
    B.shorter than
    C.as long as
    D.as short as

    答案:A
    解析:
    考查音的重读。元音字母在重读者节中读音响而长,在非重读音节中短而轻。“o ”在重读音节中的发音会比其在非重读音节中的发音拖得长一些。单词photo第一个音节中为重读音节,第二个为非重读音节。故选A。

  • 第16题:

    In previous times,when fresh meat was inadequate,pigeons were kept by many households as a source of food.

    A: in short store
    B: in short provision
    C: in short reserve
    D: in short supply

    答案:D
    解析:
    句意:以前缺少新鲜肉的时候,许多人家把鸽肉当成一种食物。store:贮藏、储备, provision:供应、提供,不可数名词,没有in...provision这种用法,常用于the provision of...reserve:作可数名词指储备,supply:供应、供给,in short supply固定用法,指供给不足。因此选D。

  • 第17题:

    单选题
    When vessel enters thick fog, she should sound()every two minutes in accordance with the rules.
    A

    one short blast

    B

    one prolonged blast

    C

    two short blasts


    正确答案: A
    解析: 暂无解析

  • 第18题:

    单选题
    The biggest problem encountered when towing bridle legs are too short is().
    A

    retrieval

    B

    adjusting tension

    C

    excessive strain

    D

    hookup to main towline


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    Mice in northern Europe go away from homes when _____.
    A

    they are short of food

    B

    there is not enough space

    C

    it’s getting warmer in the low land

    D

    it’s getting colder in the mountains


    正确答案: C
    解析:
    由第二段倒数第三句“In northern Europe, there is a kind of mouse. They leave their mountain homes when they become too crowded.”可以推测,住宅中已经没有足够的空间供老鼠生存了。

  • 第20题:

    判断题
    Syllables are short when they are stressed.()
    A

    B


    正确答案:
    解析: 暂无解析

  • 第21题:

    单选题
    When attempting to free an anchor jammed in the hawsepipe,the simplest method of freeing it may be().
    A

    Starting the disengaged windlass at high speed

    B

    Rigging a bull rope to pull it out

    C

    To grease the hawsepipe

    D

    To pry it loose with a short piece of pipe


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    If the engine is naturally aspirated, or is a small high-speed type with a centrifugal turbocharger, the period of valve overlap(),ie when both valves are(), will be and the exhaust valve will close some 10°top dead canter().
    A

    open;short;after

    B

    closed;short;after

    C

    open;long;before

    D

    closed;long;before


    正确答案: C
    解析: 暂无解析

  • 第23题:

    单选题
    When our imports ______ our exports, we say we have a favorable trade balance; however, when our imports and exports are the other way round we say we have an unfavorable trade balance.
    A

    fall short

    B

    fall short of

    C

    run out of

    D

    are lack of


    正确答案: B
    解析:
    当进口额小于出口额的时候,叫做出超;当进口额大于出口额时,叫做入超。fall short没有达到标准,不够,不足。其后接our exports这一宾语,必需加介词of。run out of用完。be lack of缺乏。所以选项B正确。