练习: + ~# [2 o- j0 @3 d D
1. Which of the following statements is NOT true of the Japanese concept care 3 S0 I: K/ W: Y6 \6 n) f
A It has a sensor system that could issue a warning if the driver is drunk. . C6 e4 `5 k! b2 Y; S3 k$ S2 c
B It has sensors that detect traces of alcohol inside the car.
2 V) T3 y G i, c C It has sensors locked up in the ignition system. " e' v( M3 |/ f! X ^! [2 J9 w: N3 S/ X6 s
D It has a breathalyzer-like detection system. ; f+ a M/ C% T/ K$ Y" G- J
2. What has Volvo developed? ; ?" h9 r) \9 C1 y; D1 Q
A The same detection system mentioned in the previous paragraph.
0 d6 d9 v, V" m B A breathalyzer attached to a car’s seat belt. , v v+ i8 X X7 m
C A smart car seat belt. # Q: B( y8 E0 ?6 y \
D An intelligent engine. $ C. S% z# Z L$ U0 C
3. What is the function of the camera mentioned in Paragraph 4? + B" s5 P2 p" k0 h
A It monitors the driver’s eyes to see if he needs a rest. www.ExamW.CoM
0 X+ L( V0 A! P2 F7 {3 |1 l' ^ B It judges if the driver wants to pull over. - V9 ^) L0 y3 C2 F. Y
C It judges if the driver wants to take a rest. $ Z: c' \; r* S5 j, L
D It issues an alarm when the driver speaks.
. \! ~5 `+ `- e" c% O 4. According to Doi,
2 B, D. R2 i# r4 X" c! b A the overall effectiveness of the detection technology has improved.
. h" u" h9 x g" G5 R+ s" E B Nissan is making a timetable to market the detection system.
7 s0 W" V ^ O) ?6 }' K8 G' C6 c' i C it is impossible to improve the overall effectiveness of the detection system.
) C$ Q' V) w; y I" j D Nissan aims to improve the detection technology to reduce the fatality rate. . p/ _+ b, Q! B" B$ T( m
5. Which of the following is NOT mentioned in Paragraph 6? www.examw.com* T2 \) G$ \# _# R: T
A An external camera checks that the car is going properly.
+ O8 \) ^3 s1 t5 i( E* u6 \1 L B The car will automatically keep to its lane. ) M, I, X$ {# L2 y: l
C The seat belt will tighten when the driver is found drowsy.
2 S5 d) v9 t8 L9 ~5 v! ]2 m D The technology of the alcohol odor sensor should be improved. |