What are the adverse effects of insulin （胰岛素)？

听力原文：What are the advantages of E-mailing according to the passage?

What are the advantages of E-mailing according to the passage?

It is not only fast, but also can create____________and draw families closer.

A、Saving energy

B、Avoiding many troubles

C、Being convenient

D、Prepare an emergency kit.

A、Converges faster, especially when links go down

B、Requires less computation in each router

C、The computed routes are of better quality

D、Requires more information to be exchanged by the routers

听力原文：What kinds of businesses sometimes have small staffs?

What are two kinds of businesses that sometimes have small staffs?

______ or manufacturer's representatives.

What are two results of entering the VESwitch(config)# vtp mode client command on a Catalyst switch in the Ezonexam LAN? (Choose two.)

A．The switch will ignore VTP summary advertisements

B．The switch will forward VTP summary advertisements

C．The switch will process VTP summary advertisements

D．The switch will originate VTP summary advertisements

E．The switch will create, modify and delete VLANs for the entire VTP domain

A、Saving energy

B、Avoiding many toubles

C、Being convenient

D、Prepare an emergency kit.

What are the various types of morpheme used in English?Illustrate with examples． 英语中有哪些语素?举例说明。

A、Don't be deceived by junk emails promising free products or coupons.

B、Only buy from sellers that have a good reputation rating with lots of reviews.

C、Pay with cash not the credit card.

D、Making sure the business is legitimate.