请输入或粘贴题目内容
搜题
拍照、语音搜题，请扫码下载APP
题目内容
（请给出正确答案）
A．He is puzzled by his grades.
B．He is unclear about his lectures,
C．He is confused by his presentation.
D．He does not know whose course to choose next term.
答案
更多“A．He is puzzled by his grades.B．He is unclear about his lectures,C．He is confused by h”相关的问题
第1题
A．He praised her sweater, which puzzled her.
B．She insisted on visiting a museum, which he hated.
C．He knew something about her illness but didn't tell her.
D．He was so good to her that she thought she must be dying.
第2题
M: I was really fascinated by what every speaker said.
Q: Why didn't the man say anything at the meeting？
(16)
A．He didn't think it a success.
B．He was listening too attentively to the speakers.
C．He was puzzled by what the speakers said.
D．He had nothing to say.
第3题
A．He sent the ear to the garage.
B．He did nothing about his car.
C．He repaired the car himself.
D．He sold his car to somebody else.
第4题
A.He thinks Professor John deserves the praise.
B.He will talk to Bob about what happened.
C.He believes Bob was rude to Professor John.
D.He admires Bobs frankness.
第5题
What do we learn about the author from the first two paragraphs？
A．He was forced to leave home three years ago.
B．He sold the house to pay for his world tour.
C．He learned a lot from traveling around the world.
D．He got a Ph. D in Geography in three and a half years.
第6题
Section A
Scientists scanning and mapping the Giza pyramids say they&39;ve discovered that the Great Pyramid of Giza is not exactly even. But really not by much. This pyramid is the oldest of the world‘s Seven Wonders. The pyramid’s exact size has (26) puzzled experts for centuries， as the “more than 21 acres of hard， white casing stones” that originally covered it were (27) removed long ago.
Reporting in the most recent issue of the newsletter “AERAGRAM，” which (28) chronicles the work of the Ancient Egypt Research Associates， engineer Glen Dash says that by using a new measuring approach that involved finding any surviving (29) remnants of the casing in order to determine where the original edge was. They found the east side of the pyramid to be a (30)maximum of 5.55 inches shorter than the west side.
The question that most (31) fascinates him， however， isn&39;t how the Egyptians who designed and built the pyramid got it wrong 4，500 years ago， but how they got it so close to (32) perfect. “We can only speculate as to how the Egyptians could have laid out these lines with such (33) precision using only the tools they had，”Dash writes. He says his (34) hypothesis is that the Egyptians laid out their design on a grid， noting that the great pyramid is oriented only (35) slightly away from the cardinal directions (its north-south axis runs 3 minutes 54 seconds west of due north， while its east-west axis runs 3 minutes 51 seconds north of due east)—an amount that&39;s “tiny， but similar，” Atlas Obscura points out.
A)chronicles
B)complete
C)established
D)fascinates
E)hypothesis
F)maximum
G)momentum
H)mysteriously
I)perfect
J)precision
K)puzzled
L)remnants
M)removed
N)revelations
O)slightly
第7题
It can be inferred from the last paragraph that scientists ______.
A．are puzzled by the mystery of forest pollution
B．feel relieved by the use of unleaded gasoline
C．still consider lead pollution a problem
D．lack sufficient means to combat lead pollution
第8题
My father ______ his brow. clearly puzzled by the letter he had just received.
A．scratched
B．wrinkled
C．jerked
D．wrenched
第10题
A) discouraged
B) hurt
C) puzzled
D) overwhelmed
