题目内容

CMOS电路主要元件是三极管。

A. 对
B. 错

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Task 3Directions : The following passage is an introduction of Group Term Life Insurance plans. After reading it , you should complete the information by filling in theblanks marked 48 to 52 ( in no more than 3 words ) in the tablebelow . You shouldwrite your answers on the Answer Sheer correspondingly.Your life is in constant motion-do you have insurance that can keep you up? At age33, get up to $250,000 of Group Term Life Insurance for just $8.54 a month. That may be just a bit of your monthly cell phone bill.The American Society of Civil Engineers(ASCE) is offering Expedited(快速的)Insurance to its members for Group Term Life Insurance plans. You may be able to obtain coverage(保额)of up to $250,000 quicker than ever before!This life insurance coverage is portable, so it stays with you even if you change jobs. As long as your policy is in force, you will have peace of mind knowing you have strengthened your financial position and helped fulfill your loved one’s future needs.Visit asceinsurance.com/group-term to apply for coverage today. If you have any questions, contact your local insurance agency at 800-846-3582.Expedited InsuranceThe plan:1)premium(保费):$8.54 a month for people at age __48__.2)coverage: up to __49___;3)offered to :__50__ of ASCE for Group Term Life Insurance plans.Advantage:portable as long as the policy is ___51___Application: visit asceinsurance.com/group-term

Task 4Directions: The following is a list of terms related to travelling abroad. After reading it, you are required to find the items equivalent to those given in Chinese in the table below. Then you should mark the corresponding letters in order of the numbered blanks, 53 through 57, on the Answer Sheet.

已知一个4进制信号的符号速率为4800波特,则其对应的信息速率是()。

A. 2400bit/s
B. 4800bit/s
C. 9600bit/s
D. 14400bit/s

5G每平方公里能支持多少台设备连接()

A. 1千
B. 1万
C. 10万
D. 100万

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