This well is about 50 meters in _____. [ ]A. deep B. deeply C. deeper D. dep

题型：同步题难度：来源：

This well is about 50 meters in _____.

[ ]

A. deep
B. deeply
C. deeper
D. depth

答案

举一反三

At the meeting they discussed three different _____ to the study of maths.

[ ]

A. approaches
B. means
C. methods
D. ways

题型：同步题难度：| 查看答案

The _____ of the trees in the water was very clear.

[ ]

A. mirror
B. sight
C. reflection
D. shadow

题型：同步题难度：| 查看答案

A successful scientist needs _____ if he wants to make hypothesis (假设) of how processes work and how
events take place.

[ ]

A. permission
B. penetration
C. imagination
D. convention

题型：同步题难度：| 查看答案

In our daily life, everyone fails every now and then. It is how you react that makes a _____.

[ ]

A. development
B. difference
C. progress
D. point

题型：同步题难度：| 查看答案

I propose a _____ to the health of the guests.

[ ]

A. drink
B. toast
C. congratulation
D. celebration

题型：同步题难度：| 查看答案