单词填空。

1. Fresh fruit and vegetables c_______ plentiful Vitamin C.

2. Very few people s________ in losing weight and keeping it off.

3. It wouldn't do you any h________ to get some experience first.

4. He showed no m_______ to his enemies.

5. Your mistake resulted in heavy l_______.

6. Dave didn't r_______ to any of her emails, which made her angry.

7. It is a rule that our baggage should be i_______ by customs officers (海关人员).

8. I am busy, so I have to e_______ a housekeeper to look after my children.

若公司登记机关发现甲公司出资的办公大楼的实际价值只有80万元。对于20万元的差额的补足，下列说法中正确的有哪项( )

A．应当由甲公司自己承担补足20万元差额的责任

B．应当由甲公司自己补足20万元差额，乙公司对此差额补足承担连带责任

C．公司登记机关可以按照实际价额变更丙公司的注册资本

D．应当由甲乙公司按照出资比例分担补足 20万元差额的责任