【简答题】Which sentence is the topic sentence in Body 1? Write it down.
【单选题】变量定义为$x=1,$y=2,$z=3;以下语句执行后$x、$y、$z的值是 if($x>$y) $z=$x; $x=$y; $y=$z;
【简答题】变量定义为int x=1,y=2,z=3;以下语句执行后x、y、z的值是if(x>y) z=x; x=y; y=z;A. x=1,y=2,z=3 B. x=2,y=3,z=3 C. x=2,y=3,z=1 D. x=2,y=3,z=2
【简答题】Which sentence is the topic sentence in Body 2? Write it down.
【多选题】Please find two appropriate examples to support the topic sentence.topic sentence: To become a good writer, a student should write often.
A.
For example, she should try to write every day because writing is important.
B.
For example, she should keep a journal and write in it every evening before bed.
C.
For example, she can find an email friend and write message frequently.
D.
For example, she never gives up writing.
【多选题】Please find two appropriate examples to support the topic sentence. Topic sentence: To become a good writer, a student should write often.
A.
For example, she should try to write every day because writing is important.
B.
For example, she should keep a journal and write in it every evening before bed.
C.
For example, she can find an email friend and write message frequently.
D.
For example, she never gives up writing.