句型变换：（共8小题，每题1分，满分8分）

小题1:In addition to all her other qualifications, Bessie was also an expert cook.

________ ________ all her other qualifications, Bessie was also an expert cook.

小题2:Some officials’ ill behavior has greatly affected the public confidence in our government.

Some officials’ ill behavior has a great ________ ________ the public confidence in our

government.

小题3:All computers are made up of five units though they are of different kinds.

All computers ________ ________ five units though they are of different kinds.

小题4:Although the weather is unbearably cold, many pests will be killed by it.

Unbearably cold ________ the weather ________, many pests will be killed by it.

食品安全事故，指（）等源于食品，对人体健康有危害或者可能有危害的事故。

A、食物中毒

B、药物中毒

C、食品污染

D、食源性疾病