单项选择题
A．accounts B．attempts C．contents D．contacts
As is well known, eating too much fat can （） heart dise...
单项选择题As is well known, eating too much fat can （） heart disease and cause high blood pressure.
A．add to B．attend to C．contribute to D．apply to
When there are cordial elations between the two countri...
单项选择题When there are cordial elations between the two countries, we mean there exists a （）relationship between them.
A．friendly B．hostile C．fertile D．complicated
I can （） you that the animals are well cared for in our...
单项选择题I can （） you that the animals are well cared for in our zoo, so you needn't worry about them.
A．suppose B．assume C．assure D．grant
