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
Gooseneck barnacles attach themselves to objects such as decks and boats.
A
fasten
B
propel
C
limit
D
compare
参考答案
参考解析
解析：
句意：无脊椎茗荷儿（一种节肢动物）能够使自己固着于物体上，如甲板和船上。attach贴上，附着于。fasten抓紧，固定。propel推进。limit限制。compare比较。
更多 “单选题Gooseneck barnacles attach themselves to objects such as decks and boats.A fasten B propel C limit D compare” 相关考题
考题
Whentheairplanetakesoff，thepassengersaretoldto_______theirseatbelts.A.fountainB.fixC.tightD.fasten
考题
Why do women seem less likely to fall in love with the objects themselves?A) Because they have no visual spatial skills.B) Because they are only good at language and verbal reasoning.C) Because they are less likely to see their charming or interesting aspects.D) Because they rarely use machines such as cars, titles, computers, etc.
考题
船体被甲板和舱壁分隔。（）A、The hull is divided by decks and bulwarks.B、The hull is divided by decks and bulkheads.C、The hull is divided by engine room and bulkheads.D、The hull is divided by decks and holds.
考题
清扫艏艉甲板，准备出海。（）A、Repair fore and aft decks and prepare for sea.B、Clean up lower deck and prepare for sea.C、Clean up fore and aft decks and prepare for sea.D、Paint fore and aft decks and prepare for sea.
考题
You work as an application developer at Certkiller .com. Certkiller .com has instructed you to create a class named MetricFormula. This class will be used to compare MetricUnit and EnglishUnit objects.The MetricFormula is currently defined as follows （Line numbers are used for reference purposes only）： 1. public class MetricFormula2. { 3. 4. } You need to ensure that the MetricFormula class can be used to compare the required objects. What should you do？ （）A、 Add the following code on line 1： ： IComparable {B、 Add the following code on line 1： ： IComparer {C、 Add the following code on line 3： public int Compare （object x， object y） {// implementation code }D、 Add the following code on line 3： public int CompareTo （object obj） {// implementation code }
考题
单选题How should the teacher deal with students' writing errors?A
Teachers should limit students to take risks to use new vocabulary and structures.B
Teachers should often show negative attitude towards students' writing errors.C
Teachers should make corrections for all the writing errors of students.D
Teachers should underline the errors and leave them for students to correct themselves.
考题
单选题船体被甲板和舱壁分隔。（）A
The hull is divided by decks and bulwarks.B
The hull is divided by decks and bulkheads.C
The hull is divided by engine room and bulkheads.D
The hull is divided by decks and holds.
考题
多选题You work as an application developer at Certkiller .com. Certkiller .com has instructed you to create a class named MetricFormula. This class will be used to compare MetricUnit and EnglishUnit objects.The MetricFormula is currently defined as follows （Line numbers are used for reference purposes only）： 1. public class MetricFormula2. { 3. 4. } You need to ensure that the MetricFormula class can be used to compare the required objects. What should you do？ （）AAdd the following code on line 1： ： IComparable {BAdd the following code on line 1： ： IComparer {CAdd the following code on line 3： public int Compare （object x， object y） {// implementation code }DAdd the following code on line 3： public int CompareTo （object obj） {// implementation code }
考题
单选题The （）(千斤滑车) can run the gooseneck.A
heavy derrickB
pulley blockC
topping lift blockD
guy tackle
考题
单选题The （） is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.A
cranesB
winch barrelC
capstansD
windlass
考题
单选题Which of the following is an example of symbiosis as it is described in Paragraph 2?A
Certain types of tall grass conceal tigers because of the tigers’ striped markings.B
Fish called remoras attach themselves to sharks and eat the scraps of the sharks’ meals.C
Mistletoe, a type of shrub, grows on trees and harms them by extracting water and nutrients.D
Protozoa in the intestines of termites digest the cellulose that the termites eat, and their waste products nourish the termites.
考题
单选题Vessels carrying（）must not willfully wash decks or holds.A
general cargoB
steel productsC
harmful cargoD
machinery
考题
单选题What term indicates a curvature of the decks in a longitudinal direction?（）A
DeadriseB
CamberC
SheerD
Flare
考题
单选题Gooseneck barnacles attach themselves to objects such as decks and boats.A
fasten B
propel C
limit D
compare
考题
单选题清扫艏艉甲板，准备出海。（）A
Repair fore and aft decks and prepare for sea.B
Clean up lower deck and prepare for sea.C
Clean up fore and aft decks and prepare for sea.D
Paint fore and aft decks and prepare for sea.
考题
单选题Decks, superstructure and hand rails may be washed with （）water at sea.A
seaB
ballastC
freshD
cement
考题
单选题The blocks and gooseneck of the jumbo need （）.A
dismantling and inspectingB
dismantled and inspectedC
to dismantle and inspectD
dismantle and inspect
考题
单选题Are there any （）before washing the decks?A
requireB
requiredC
requirementsD
requiring
热门标签
最新试卷