【C20】A．confidenceB．dignityC．curiosityD．kindness

We need a chairman ______.A．for whom everyone has confidenceB．who everyone has confidence

【C20】A．matureB．experiencedC．kind－heartedD．capable

A．A web page authoring program.B．A kind of beverage.C．A computer game.D．A kind of soft

In paragraph 4, the word adversity is closest in meaning to______.A．confidenceB．misfortune

下列物质中 ( )是目前已经肯定的必需脂肪酸。A C16:2B C18:2C C18:3D C20:3(E)C20:4

你在检查现场搅拌的混凝土资料时 应见到()混凝土的《混凝土开盘鉴定》记录。 A C20 级和C20 级