×
单选题
这是用来产生、调节、控制和指示交流电的系统的一部分。
A
A.This is the portion of the systems used to generate, regulate, control, and indicate AC electrical power.
B
B.Here is that portion of the systems used to generate, regulate, control, and indicate AC electronic power.
C
C.That is the portion of the systems used to generate, increase, control, and indicate AC electrical power.
答案解析
正确答案：A
相关知识点：
交流系统产控指
相关题目
单选题
The distribution system has these functions.
单选题
Only use technical verbs as verbs, not as nouns.
单选题
If the meaning changes, use a different construction.
单选题
STE can be a valuable support for technical translation.
单选题
The protective paint will prevent corrosion for six months.
单选题
MAKE SURE THAT THE RODS HAVE SUFFICIENT CLEARANCE.
单选题
Do the procedure that follows.
单选题
MAKE SURE THAT THE TOILET ASSEMBLY FLUSHES CORRECTLY.
单选题
If the failure occurs regularly, do a system test.
单选题
Record all repairs to the skin surface.
