题目内容（请给出正确答案）

[主观题]

Of the 400 cadets in a graduating class, 30 percent were women and, of these, 1/5 became i

nstructors. If the number of men who became instructors was twice the number of women who became instructors, how many of the men became instructors？

A．120

B．48

C．40

D．24

E．20

提问人：网友superjunjun 发布时间：2022-01-06

参考答案

查看官方参考答案

如搜索结果不匹配，请联系老师获取答案

您可能会需要：

重置密码查看订单联系客服

安装简答题APP，拍照搜题省时又省心！

更多“Of the 400 cadets in a graduat…”相关的问题

第1题

Cadets have to_____99 credits for graduation, compared to the average of 30 credits at mos

t local universities.

A．completed

B．completing

C．completion

D．complete

点击查看答案

第2题

A GROUP OF CREW MEMBERS TRAINED FOR FIGHTING FLOODING IN THE VESSEL are known as ______.A.

A GROUP OF CREW MEMBERS TRAINED FOR FIGHTING FLOODING IN THE VESSEL are known as ______.

A.Fire party

B.Deck cadets

C.Research team

D.Damage control team

点击查看答案

第3题

What do cadets usually do on board a ship？

A、Deck Cadet needs to report to the bosun of the ship, from time to time.

B、Deck Cadet arranges jobs for the ratings and supervise their work.

C、Deck Cadet teach courses on firefighting equipment, first aid and other security measures.

D、Deck Cadet assists in bridge watch-keeping.

点击查看答案

第4题

Section BDirections: In this section, you will hear 3 short passages. At the end of each p

Section B

Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.

听力原文： West Point is a four-year school in New York State that educates future Army officers The students are called cadets. They do not have to pay for their educations. (26)They must agree to serve on active duty in the Army for at least five years after they graduate. A young man or woman must be nominated to the academy, usually by a federal or state lawmaker. Nominees also must satisfy the entrance requirements. These include being in excellent physical condition and getting good grades in high school. In addition, students from other countries can also attend the academy. (27)The international students must be nominated by their home governments. Among the countries with cadets at the academy this year are Afghanistan, Bulgaria, Cameroon, Costa Riea, nominate students to West Point and to the Navy and Air Force academies. Not all the countries take part in the seek information about the program at their local American Embassy, The embassy's Defense Cooperation Office will know how the students can be nominated.

(27)

A．They must pay off the tuition for their education.

B．They must have the military training.

C．They must take part in college courses.

D．They must serve on active duty in the Army.

点击查看答案

第5题

“货物总值”：400美元。（）

点击查看答案

第6题

400大妈是指（）

点击查看答案