更多"The expression 'whether someone is "的相关试题:
[单项选择]The expression "whether someone is open to approaches" in paragraph 2 is closest in meaning to ______.
A. if someone is going to approach a stranger
B. whether someone is ready to speak to someone approaching
C. if someone is willing to make friends with a stranger
D. whether someone is pleased to introduce him/herself to a stranger
[单项选择]Acute hearing helps most animals sense the approach of thunderstorms long before people __________.
A. do
B. hear
C. do them
D. hearing it
[单项选择]During the 1990s world oil production will approach geological estimates of maximum production______, even with rapidly increasing petroleum prices.
A. capability
B. quota
C. potentiality
D. capacity
[单项选择]The role of the learner in a Communicative Approach classroom are______.
A. a negotiator
B. a communicator
C. an independent learner
D. all of the above
[单项选择]The role of the teacher in a Communicative Approach classroom are______.
[单项选择]A layman in this field ______ this type of approach to improving work efficiency.
A. originated
B. speculated
C. generated
D. manufactured
[单项选择]在switch(expression)语句中，expression的数据类型不能是【 】
A. double
B. char
C. byte
D. short
