Read the following statements and decide whether they are TRUE (T) or FALSE (F). 1) Brochures can only have two panels or three panels. A: T(TURE) B: F(FALSE) C: / D: /

Howdoyoupreviewatextbeforereadingit?Step 1 Read the ______ and ______ if there are any.Step 2 Read the ______ paragraph.Step 3 Read the ______ paragraph.Step 4 Readthe ______ sentence of each remaining paragraph.

下述各图给出的4个并发调度中，不是冲突可串行的是______。(1) T1 T2 Read (A)Write (B) Read (A)Write (A) (2) T1 T3 Read (A)Write (B) Read (B)Write (A) (3) T4 T5 Read (A)Write (B) Read (A)Write (B) (4) T1 T4 Read (A)Write (B) Read (A)Write (B) A: (1) B: (2) C: (3) D: (4)

用man命令查看read命令的帮助文档时，可以使用如下哪个命令？ A: man read B: man 1 read C: man 3 read‍ D: man 4 read

You can read a book almost everywhere. A: T B: F

Read the pamphlet. Then, mark the following statements as true (T) or false (F)

They often read some books in the school library. A: T B: F

Watch the video. Read the statements. Write T (true) or F (false).

个文本文件test.txt的一行存储5个整数如下：1 3 56 67 34数之间用空格隔开，要读出这些整数的函数正确的是： A: def read():f=open("test.txt","rt")st=f.readlines()for s in st:print(s)f.close() B: def read():f=open("test.txt","rt")while true:s=f.read()if s!="":print(s)else:breakf.close() C: def read():f=open("test.txt","rt")while true:s=f.readline()if s!="":print(s)else:breakf.close() D: def read():f=open("test.txt","rt")s=f.readline()st=s.splist(" ")for s in st:print(s)f.close()

一个文本文件test.txt的一行存储5个整数如下：1 3 56 67 34数之间用空格隔开，要读出这些整数的函数正确的是： A: def read(): f=open("test.txt","rt") while True: s=f.read() if s!="": print(s) else: break f.close() B: def read(): f=open("test.txt","rt") while True: s=f.readline() if s!="": print(s) else: break f.close() C: def read(): f=open("test.txt","rt") st=f.readlines() for s in st: print(s) f.close() D: def read(): f=open("test.txt","rt") s=f.readline() st=s.splist(" ") for s in st: print(s) f.close()