[单选题]

The sequence of parts in a generally used fuel oil supply system for a main engine is （）

(1)tanks in the double bottom

(2)centrifuges

(3)service tank

(4)settling tank

(5)viscosity regulator

A . (1)-(2)-(4)-(3)-(5)

B . (1)-(4)-(2)-(3)-(5)

C . (1)-(3)-(2)-(4)-(5)

D . (1)-(5)-(4)-(2)-(3)

参考答案与解析：

相关试题

is a sequence of letters and digits, the

[单选题]is a sequence of letters and digits, the first character must be a letter.A．An identifierB．A stringC．An arrayD．program

  • 查看答案

    • ______ is a sequence of letters and digi

    [单选题]______ is a sequence of letters and digits, the first character must be a letter.A．An identifierB．A stringC．An arrayD．program

  • 查看答案

    • An identifier is a sequence of letters a

    [单选题]A．n identifier is a sequence of letters and digits，the first character must be(60)．A．a letterB．a stringC．an arrayD．a interger

  • 查看答案

    • (67) is a sequence of letters and digi

    [单选题] (67) is a sequence of letters and digits，the first character must be a letter.(67) A．An identifierB．A stringC．An arrayD．A program

  • 查看答案

    • 查询序列（query sequence）

    [名词解释] 查询序列（query sequence）

  • 查看答案

    • 互补序列（complementary sequence）

    [名词解释] 互补序列（complementary sequence）

  • 查看答案

    • SRS(sequence retrieval system)

    [名词解释] SRS(sequence retrieval system)

  • 查看答案

    • The sequence of fuel injection into cyli

    [单选题]The sequence of fuel injection into cylinders is determined by （）.A . the steeringB . the driven gearC . the turning gearD . the timing gear

  • 查看答案

    • (75) is a sequence of letters and digi

    [单选题] (75) is a sequence of letters and digits,the first character mustbe a letter.(75) A．An identifierB．A stringC．An arrayD．program

  • 查看答案

    • 保守序列（conserved sequence）

    [名词解释] 保守序列（conserved sequence）

  • 查看答案