A: Hello. Good _______________, everybody. B: Hello, Mrs. Kim. Nice to _________________.
举一反三
- 阅读以下Shell程序，它的输出是_____________ #!/bin/sh echo "ok,nice" loop=0 for str in "hello world" do loop=$(($loop+1)) echo "The $loop loop:$str" done A: ok,nice The 2 loop:hello world B: ok,nice The 1 loop:hello world C: The 1 loop:hello world D: ok,nice
- 在PHP中，<;?php $d='Hello';$e='北京';echo $d.$e; ?>;代码显示结果是（） A: Hello北京 B: ’Hello北京’ C: Hello.北京 D: 显示错误
- substr_count("Hello world.The world is nice","world",12,15);
- Student： Mrs. Kim, may I speak with you Teacher： Hello, James. Please take a seat. ______Student： I"m trying to figure out my schedule for spring semester. . . A: Did you do a good job B: How are you C: Would you like something to drink D: How can I help
- Jack: Hello, Mrs. Wilson, what are you doing? Mrs. Wilson: Hi, Jack. I’m just __________ the bus.