4.Using communal chopsticks is unnecessary when sharing food.

1. ______ food is healthy food produced without using chemicals. (Para 4)

下列 中断函数的声明，在编译时不会发生错误？ A: void intsub() interrupt 50 using 2； B: int intsub() interrupt 0 using 4 C: void intsub (uchar a) interrupt 30 using 1； D: void intsub () interrupt 15 using 3

Task 4 Translate the following sentences into English, using the words or phrases given in the brackets. 4)学生依次进入房间进行面试。(in turn)

In order to achieve fluency in English, you need to be comfortable using at least 10,000 words. The 4) materials on the Internet

What are the language competences? A: Using language accurately B: Using language clearly. C: Using languagevividly. D: Using languageappropriately and inlcusively.

Task 4 Translate the following sentences into English using the given words or phrases.1. 老师要我们准备考试。(prepare for)

HTC VR C#开发中，（）命名空间是必须的 A: using System.Collections; B: using System.Collections.Generic; C: using Valve.VR; D: using UnityEngine.UI;

The basic criterion for the effective use of language in public speaking is _____, ______, _______. A: using language clearly B: using language vividly C: using language appropriately D: using language technically

使用SQL数据库需要引入命名空间（ ）。 A: using System B: using System.Data.OleDb C: System.Data.SqlClient D: using System.Data