Due to （） action of pistons some relative motion between parts in contact in the coolant supply and return system must occur.
In a two-stroke engine, there are always a series of openings known as （）, and in some circumstances, there are also openings known as （）, in the part of the cylinder liner.
From the middle part to the end of the 18th century, in English literature （） flourished. They were mostly stories of mystery and horror which take place in some haunted or dilapidated middle age castles.
The reason for the obligation to load a full cargo（）that otherwise the Shipowner would lose freight on account of some part of the ship’s carrying capacity not being utilized.
“不管黑猫白猫，逮着老鼠就是好猫”，与该句话匹配的横向分工结构的基本协调机制是（）。
（）rain means it rains in some parts of the area.
Humidity (湿度) is so intense in some parts of the tropics that Europeans find they are unable to（）it.
If the Shipowner can only show that some part of the damage to the goods was due to a cause within the exception，he must also show how much of the damage is comprised in that part，otherwise he is liable（）.
When a student has some ideas in his mind and he must ignore some irrelevant parts when reading, which of the following strategies can be used?
It's sorry difficult to___ the bottom of the ocean. Because some parts are very deep.
The first part of the degree is usually spent studying a wide range of courses – some ______ and some______.
It is so difficult to _____ the bottom of the ocean because some parts are very deep.
Some traditional Chinese food is dispearing gradually. What should we do to protect it? Do you think traditional Chinese food is a part of culture in our country?
31. Cautions, Warnings, Notes, etc. are likely inserted in some parts of a chart where________.
For modem neurosurgeons, some delicate parts of the brain are still inaccessible.
Humidity is so intense in some parts Of the tropics that Europeans find they are unable to ______.it.
Those animals studies have shown that the "neurogenesis" in some parts of the brain can be regained by ______.
Donkeys and camels are still widely used in some parts of the world as beasts of______.
选出与该句匹配的段落：To lower domestic food prices, some countries limited or stopped their grain exports.？
选出与该句匹配的段落：Social order is breaking down in many countries because of food shortages.？
选出与该句匹配的段落：The doer of a good deed can feel spiritually rewarded even when they gain no concrete benefits.
So far，spaceships without people have reached the moon and some other parts of the（）.
选出与该句匹配的段落：How to achieve meatal calmness and contentment is well worth our consideration today.
In some parts of this city, missing a bus means （wait) ______ for another hour.
