2. 外语
  3. Sharks were once thought to be instinctive killing machines, but it is now believed______.

Sharks were once thought to be instinctive killing machines, but it is now believed______.

admin2019-07-01  66
问题 Sharks were once thought to be instinctive killing machines, but it is now believed______.
选项 A、they learn to hunt by experience
B、learn to hunt by experience
C、learning to hunt by experience
D、that learning to hunt by experience
答案A
解析 The verb is now believed needs a noun structure as its direct object. They learn to hunt by experience is a noun clause with the subordinator that omitted.
转载请注明原文地址:https://kaotiyun.com/show/7afO777K
0

托福（TOEFL）

相关试题推荐
随机试题
最新回复(0)