Question

能不能帮我解释一下下面的答案

1.The oil-tanker is running ___{D}.
A)to the best of its ability B)of great capacity
C)to capacity D)at full capacity答案是D
2.The travel company had ___three aircraft for their holiday flights
A)rented B)leased C)chartered D)let
答案是C
3.Phyllis____influenza when she was in New York
A)came out with B)came down with
C)came up with D)came to terms with
答案是B
4.The captive was ____in a dungeon
A)restricted B)confined
C)controlled D)restrained
答案是B
5..He offered to ___her a hand as the suitcase was too heavy for her to carry.
A)lend B)help C)grant D)loan
答案是A

Answer 1

1.at 介词. 在（表示存在或出现的地点、场所、位置、空间）；以（某种价格、速度等）；向；因为；朝；忙于 本题中at full capacity即相当于at full speed
2.ABCD选项此处意思均为租，但ABD均为短暂性动作概念，C此处为vt. 特许；包租；发给特许执照
3.首先influenza是n. [内科] 流行性感冒（简写flu）；家畜流行性感冒的意思
A)came out with 讲出 B)came down with染上，得病 C)came up with 提出 D)came to terms with 接受
4.句意就是俘虏被压制在土牢。直觉就是B，A貌似基本不用被动，C没有这种说法，D克制，一般为自动词
5.这个是固定表达啦，lend a hand 帮忙

Answer 2

1 表示程度
2专指 租借 车船飞机 比lend具体
3 患上 感冒
4禁闭 在地牢 里
5固定 动宾搭配

Answer 3

.

Answer 4

eeeeeeee