[单项选择]The second paragraph uses facts to develop the idea that ______.


A. a plant needs more water than is found in its composition
B. a plant efficiently utilizes most of the water it absorbs
C. the stronger the wind, the more water vapor the plant loses.
D. carbon dioxide is the essential substance needed for plant development

[单项选择]The second paragraph uses facts to develop the idea that ______.


A. a plant needs more water than is found in its composition
B. a plant efficiently utilizes most of the water it absorbs
C. the stronger the wind, the more water vapor the plant loses.
D. carbon dioxide is the essential substance needed for plant development

[单项选择]In the second paragraph the author uses an analogy (类比) that assumes that general principles are similar to______.
A) the wood C) the trees
B) technical details D) fixed laws


A. In the second paragraph the author uses an analogy (类比) that assumes that general principles are similar to______.
B. the wood
C. technical details
D. the trees
E. fixed laws

[单项选择]In the second paragraph, the author uses the word "self-sufficiency" to mean that _________.


A. economic development damages our future
B. we should return to the productive mode in the past decades
C. people uses their own things rather than borrowing from others
D. we must reduce the environmental cost of economic development

[单项选择]The author of the passage uses the second paragraph to


A. summarize the main point of the refutation to the argument discussed in the passage
B. explain why the hypothesis under criticism in the passage has been disparaged by critics
C. suggest an alternate explanation that undermines the premises of the hypothesis critiqued in the passage
D. introduce a hypothesis that will be discussed in detail later in the passage
E. (E) present evidence that is intended to qualify the critique of the hypothesis being discussed in the passage

[单项选择]I've no ide
A. A．I need ______ more time to consider my decision. fairlyB. prettyC. ratherD. hardly

[单项选择]The author mentions all the following facts EXCEPT that ______.

[单项选择]First we should exclude all facts and observations that are not ______ to the investigation in question.


A. equivalent
B. relevant
C. similar
D. inferior

[单项选择]If newspapermen cannot get facts for their stories, they sometimes ______ their imaginations.


A. bring out
B. break in
C. come through
D. draw on

[单项选择]Estimating activity durations uses information on activity scope of (74) , required resource types, estimated resource quantities, and resource calendars.
A. milestone
B. baseline
C. quality
D. work

[单项选择]

Recent legal research indicated that incorrect identification is a major factor in many miscarriages of justice. It also suggests that identification of people by witnesses in a courtroom is not as (1) as commonly believed. Recent studies do not support the (2) of faith judges, jurors, lawyers and the police have in eyewitness evidence.
The Law Commission recently published an educational paper, "Total Recall The Reliability of Witness (3) ", as a companion guide to a proposed code of evidence. The paper finds that commonly held (4) about how our minds work and how well we remember are often wrong. But while human memory is (5) change, it should not be underestimated.
In court witnesses are asked to give evidence about events, and judges and juries (6) its reliability. The paper points out that memory is complex, and the reliability of any person’s recall must be assessed (7) .
Both common se
A. rate
B. degree
C. extent
D. scale