[单选题] Consumption and investment，meanwhile, accounted for 4.5 and 1. 2 percentage points of first-quarter growth（）

1、[单选题]Needless to say our customers were very happy with the quality of service.

• A、不必说客户是否满意我们的服务质量。
• B、不用说,客户非常满意我们的服务质量。
• C、客户是否满意我们的服务质量是不用说的。

• 点击查看答案
• 进入题库做题

2、[单选题]（）the problem is the most important and often the most difficult step in the process.

• A、Define
• B、To be defined
• C、Defining

• 点击查看答案
• 进入题库做题

3、[单选题]Our new supply chain（）by the management.

• A、has really been pushed
• B、has really pushed
• C、did really push

• 点击查看答案
• 进入题库做题

4、[单选题]Those enterprises that only seek profits without awareness of（）protection are short-sighted.

• A、sustainable
• B、environmental
• C、social

• 点击查看答案
• 进入题库做题

5、[单选题]Remember we want to create a forward-looking image as well as increase the（）of our brand.

• A、award
• B、availability
• C、awareness

• 点击查看答案
• 进入题库做题